From eab3673f26d78336194d42319d41158d46ef3bdb Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Pau=20Ferrer=20Oca=C3=B1a?= <crazyserver@gmail.com>
Date: Thu, 23 Jan 2020 10:56:51 +0100
Subject: [PATCH] MOBILE-3262 tabs: Ensure tabbar is shown on top scroll

---
 src/components/tabs/tabs.ts | 18 +++++++++++-------
 1 file changed, 11 insertions(+), 7 deletions(-)

diff --git a/src/components/tabs/tabs.ts b/src/components/tabs/tabs.ts
index 578367399..3674faf59 100644
--- a/src/components/tabs/tabs.ts
+++ b/src/components/tabs/tabs.ts
@@ -420,14 +420,18 @@ export class CoreTabsComponent implements OnInit, AfterViewInit, OnChanges, OnDe
         }
 
         const scroll = parseInt(scrollElement.scrollTop, 10);
-        if (scroll == this.lastScroll) {
-            if (scroll == 0) {
-                // Ensure tabbar is shown.
-                this.topTabsElement.style.transform = '';
-                this.originalTabsContainer.style.transform = '';
-                this.originalTabsContainer.style.paddingBottom = this.tabBarHeight + 'px';
-            }
+        if (scroll == 0) {
+            // Ensure tabbar is shown.
+            this.topTabsElement.style.transform = '';
+            this.originalTabsContainer.style.transform = '';
+            this.originalTabsContainer.style.paddingBottom = this.tabBarHeight + 'px';
+            this.tabBarElement.classList.remove('tabs-hidden');
+            this.tabsShown = true;
 
+            return;
+        }
+
+        if (scroll == this.lastScroll) {
             // Ensure scroll has been modified to avoid flicks.
             return;
         }