Prevent overflow when substracting durations

YS-L · Apr 27, 2024 · 69c6b5f · 69c6b5f
1 parent a2715c9
commit 69c6b5f
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/util/events.rs b/src/util/events.rs
@@ -48,7 +48,7 @@ impl CsvlensEvents {
                 }
                 _ => {
                     let time_spent = now.elapsed();
-                    let rest = self.tick_rate - time_spent;
+                    let rest = self.tick_rate.saturating_sub(time_spent);
 
                     Self { tick_rate: rest }.next()
                 }