T10: following the current match takes one pass: a forward walk maps matches to cells, line ends are found once; the same occurrence ranks by an identical line, then one grown or cut at its end, then by line and column; a cleared or trimmed history moves no line; the title replays on CursorBlinkingChange, which a reset sends in the parser's order, synchronized updates too, and the tap's reset count is gone

src/app.rs

@@ -40,8 +40,10 @@ impl Workspace {
     ) {
         if let TerminalEvent::Title(title) = event {
             let title = if title.is_empty() { TITLE } else { title };
-            log::debug!("app: the window title is {title:?}");
-            window.set_window_title(title);
+            if window.window_title() != title {
+                log::debug!("app: the window title is {title:?}");
+                window.set_window_title(title);
+            }
         }
     }
 }