how only the 3 most recent log entries

src/hud.rs

@@ -426,13 +426,17 @@ fn update_hud(
                     _ => false
                 }}
             };
-            let logs_vec: Vec<String> = log.logs.iter()
+            let mut logs_vec: Vec<String> = log.logs.iter()
                 .filter(logfilter)
                 .map(|s| if s.sender.is_empty() {
                     format!("{}", s.text)
                 } else {
                     format!("{}: {}", s.sender, s.text)
-                }).collect();
+                })
+                .rev()
+                .take(3)
+                .collect();
+            logs_vec.reverse();
             chat.sections[0].value = logs_vec.join("\n");
         }
         log.needs_rerendering = false;