From 3e23746dedc5844beb4bf101cc582a6862a9506a Mon Sep 17 00:00:00 2001
From: Dan Popescu <pdan.popescu@gmail.com>
Date: Sat, 21 Oct 2023 10:35:19 +0300
Subject: [PATCH] fix(QScrollArea): backport from Qv2 - mouse events on content
 trigger on first tap in iOS #16210

---
 ui/src/components/scroll-area/QScrollArea.js | 15 ++++++++++++++-
 1 file changed, 14 insertions(+), 1 deletion(-)

diff --git a/ui/src/components/scroll-area/QScrollArea.js b/ui/src/components/scroll-area/QScrollArea.js
index 580691160d87..dd22ac64a069 100644
--- a/ui/src/components/scroll-area/QScrollArea.js
+++ b/ui/src/components/scroll-area/QScrollArea.js
@@ -464,10 +464,23 @@ export default Vue.extend({
     },
 
     __mouseEnter () {
-      this.hover = true
+      if (this.mouseEventTimer !== void 0) {
+        clearTimeout(this.mouseEventTimer)
+      }
+
+      // setTimeout needed for iOS; see ticket #16210
+      this.mouseEventTimer = setTimeout(() => {
+        this.mouseEventTimer = void 0
+        this.hover = true
+      }, this.$q.platform.is.ios === true ? 50 : 0)
     },
 
     __mouseLeave () {
+      if (this.mouseEventTimer !== void 0) {
+        clearTimeout(this.mouseEventTimer)
+        this.mouseEventTimer = void 0
+      }
+
       this.hover = false
     }
   },