From 72f614f023a4bac6a2f0b63a1b1a16e6f4545c7a Mon Sep 17 00:00:00 2001
From: Bob Zeleznik <zzzman@gmail.com>
Date: Thu, 23 Apr 2020 00:53:08 -0400
Subject: fixed browser back after link navigation. simplified menus more.
 fixed jitter mode to be seeded. fixed menu gear for  collections. .

---
 src/client/util/History.ts | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

(limited to 'src/client/util/History.ts')

diff --git a/src/client/util/History.ts b/src/client/util/History.ts
index 545e8acb4..2c53d7e52 100644
--- a/src/client/util/History.ts
+++ b/src/client/util/History.ts
@@ -40,8 +40,12 @@ export namespace HistoryUtil {
         // }
     }
 
+    let _lastStatePush = 0;
     export function pushState(state: ParsedUrl) {
-        history.pushState(state, "", createUrl(state));
+        if (Date.now() - _lastStatePush > 1000) {
+            history.pushState(state, "", createUrl(state));
+        }
+        _lastStatePush = Date.now();
     }
 
     export function replaceState(state: ParsedUrl) {
-- 
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