From bf8c4d700799df6b059ff47eac9c8ad6705077c9 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Pau=20Ferrer=20Oca=C3=B1a?= <crazyserver@gmail.com>
Date: Mon, 8 Jun 2020 14:21:58 +0200
Subject: [PATCH] MOBILE-3401 tabs: Recalculate tab height if needed

---
 src/components/tabs/tabs.ts | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/src/components/tabs/tabs.ts b/src/components/tabs/tabs.ts
index ed0910a49..65cdb3bf2 100644
--- a/src/components/tabs/tabs.ts
+++ b/src/components/tabs/tabs.ts
@@ -477,6 +477,11 @@ export class CoreTabsComponent implements OnInit, AfterViewInit, OnChanges, OnDe
      * @param scrollElement Scroll element to check scroll position.
      */
     showHideTabs(scrollElement: any): void {
+        if (!this.tabBarHeight && this.topTabsElement.offsetHeight != this.tabBarHeight) {
+            // Wrong tab height, recalculate it.
+            this.calculateTabBarHeight();
+        }
+
         if (!this.tabBarHeight) {
             // We don't have the tab bar height, this means the tab bar isn't shown.
             return;