remove backfround fill

src/main.rs

@@ -12,11 +12,10 @@ use std::io::stdout;
 
 fn main() -> Result<(), Box<dyn std::error::Error>> {
     enable_raw_mode()?;
-    let (mut width, mut height) = crossterm::terminal::size()?;
-    if width == 0 || height == 0 {
-        width = 80;
-        height = 24;
-    }
+    let (width, height) = match crossterm::terminal::size() {
+        Ok((w, h)) if w > 0 && h > 0 => (w, h),
+        _ => (80, 24),
+    };
     println!("Width: {}, Height: {}", width, height);
     let use_alternate_screen =
         std::env::var("SSH_CLIENT").is_err() && std::env::var("SSH_TTY").is_err();

src/ui.rs

@@ -9,8 +9,8 @@ use ratatui::{
 use crate::app::App;
 
 pub fn draw(f: &mut Frame, app: &App, blink: bool) {
-    let bg_block = Block::default().style(Style::default().bg(app.theme.bg));
-    f.render_widget(bg_block, f.size());
+    // let bg_block = Block::default().style(Style::default().bg(app.theme.bg));
+    // f.render_widget(bg_block, f.size());
 
     if app.show_welcome {
         let fg = app.theme.fg;
@@ -102,7 +102,7 @@ pub fn draw(f: &mut Frame, app: &App, blink: bool) {
         }
 
         let help_text = Paragraph::new("Use hjkl or arrows to navigate, ? for help, q to quit")
-            .style(Style::default().fg(app.theme.fg).bg(app.theme.bg));
+            .style(Style::default().fg(app.theme.fg));
         f.render_widget(help_text, chunks[1]);
     }
 }