New: Upstream Updates

Co-Authored-By: Mark McDowall <markus101@users.noreply.github.com>

frontend/src/Utilities/isMobile.js

@@ -1,7 +0,0 @@
-import MobileDetect from 'mobile-detect';
-
-export default function isMobile() {
-  const mobileDetect = new MobileDetect(window.navigator.userAgent);
-
-  return mobileDetect.mobile() != null;
-}

frontend/src/Utilities/mobile.js

@@ -0,0 +1,12 @@
+import MobileDetect from 'mobile-detect';
+
+const mobileDetect = new MobileDetect(window.navigator.userAgent);
+
+export function isMobile() {
+
+  return mobileDetect.mobile() != null;
+}
+
+export function isIOS() {
+  return mobileDetect.is('iOS');
+}

frontend/src/Utilities/scrollLock.js

@@ -0,0 +1,13 @@
+// Allow iOS devices to disable scrolling of the body/virtual table
+// when a modal is open. This will prevent focusing an input in a
+// modal causing the modal to close due to scrolling.
+
+let scrollLock = false;
+
+export function isLocked() {
+  return scrollLock;
+}
+
+export function setScrollLock(locked) {
+  scrollLock = locked;
+}