Merge pull request 'fix(web): classic timer ran at 2x (idempotent startTimer)' (#96) from fix/classic-timer-double-count into master

2026-06-24 00:18:53 +00:00
parent 0b7a24a75b d4ad184324
commit 923a67dc7b
1 changed files with 5 additions and 0 deletions
@@ -270,6 +270,11 @@ function startGame(seed) {
 // ── Timer ────────────────────────────────────────────────────────────────────
 function startTimer() {
    // Idempotent: never stack a second interval. The visibilitychange handler
    // and startGame can both call this, and a stray call (e.g. a load-time
    // visibilitychange while a timer is already running) would otherwise leak
    // the old interval and make elapsedSecs increment twice per second.
    if (timerInterval) return;
    timerInterval = setInterval(() => {
        elapsedSecs++;
        updateTimerDisplay();