From c4897139aeff2316d2b737a4e03b7491b696ce3b Mon Sep 17 00:00:00 2001
From: mo8it <mo8it@proton.me>
Date: Sun, 7 Apr 2024 03:41:23 +0200
Subject: [PATCH] Prevent unneeded redraws

---
 src/list.rs | 12 +++++++-----
 1 file changed, 7 insertions(+), 5 deletions(-)

diff --git a/src/list.rs b/src/list.rs
index 82c3e465..b8ea27bb 100644
--- a/src/list.rs
+++ b/src/list.rs
@@ -80,7 +80,13 @@ pub fn list(state: &State, exercises: &[Exercise]) -> Result<()> {
 
         let key = loop {
             match event::read()? {
-                Event::Key(key) => break key,
+                Event::Key(key) => {
+                    if key.kind != KeyEventKind::Press {
+                        continue;
+                    }
+
+                    break key;
+                }
                 // Redraw
                 Event::Resize(_, _) => continue 'outer,
                 // Ignore
@@ -88,10 +94,6 @@ pub fn list(state: &State, exercises: &[Exercise]) -> Result<()> {
             }
         };
 
-        if key.kind != KeyEventKind::Press {
-            continue;
-        }
-
         match key.code {
             KeyCode::Char('q') => break,
             KeyCode::Down | KeyCode::Char('j') => {