From d2712f8e2cf62263d7167772f7b0be1f734ab201 Mon Sep 17 00:00:00 2001
From: Andrio Celos <AndrioCelos@users.noreply.github.com>
Date: Thu, 23 Feb 2023 11:10:06 +1100
Subject: [PATCH] Fix closing the help dialog not changing the URL

---
 TableturfBattleClient/src/Pages/PreGamePage.ts | 12 ++++++++++++
 1 file changed, 12 insertions(+)

diff --git a/TableturfBattleClient/src/Pages/PreGamePage.ts b/TableturfBattleClient/src/Pages/PreGamePage.ts
index af5ad4f..9f8050f 100644
--- a/TableturfBattleClient/src/Pages/PreGamePage.ts
+++ b/TableturfBattleClient/src/Pages/PreGamePage.ts
@@ -170,6 +170,18 @@ preGameHelpButton.addEventListener('click', e => {
 	setUrl('help');
 });
 
+helpDialog.addEventListener('close', () => {
+	if (canPushState) {
+		try {
+			history.pushState(null, '', '.');
+		} catch {
+			canPushState = false;
+		}
+	}
+	if (location.hash)
+		location.hash = '';
+});
+
 preGameReplayButton.addEventListener('click', e => {
 	e.preventDefault();