From ec8fafa9e785f6817bf6d0058a6953b0091a1370 Mon Sep 17 00:00:00 2001
From: Kael <kaelwd@gmail.com>
Date: Wed, 2 Jun 2021 20:03:00 +1000
Subject: [PATCH] fix(menuable): don't account for app offset in fixed context

fixes #13740
---
 packages/vuetify/src/mixins/menuable/index.ts | 14 ++++++++------
 1 file changed, 8 insertions(+), 6 deletions(-)

diff --git a/packages/vuetify/src/mixins/menuable/index.ts b/packages/vuetify/src/mixins/menuable/index.ts
index 66247f798ff..a6bb8b75e6e 100644
--- a/packages/vuetify/src/mixins/menuable/index.ts
+++ b/packages/vuetify/src/mixins/menuable/index.ts
@@ -404,12 +404,14 @@ export default baseMixins.extend<options>().extend({
 
       // Display and hide to get dimensions
       this.sneakPeek(() => {
-        if (this.$refs.content && this.$refs.content.offsetParent) {
-          const offsetRect = this.getRoundedBoundedClientRect(this.$refs.content.offsetParent)
-
-          this.relativeYOffset = window.pageYOffset + offsetRect.top
-          dimensions.activator.top -= this.relativeYOffset
-          dimensions.activator.left -= window.pageXOffset + offsetRect.left
+        if (this.$refs.content) {
+          if (this.$refs.content.offsetParent) {
+            const offsetRect = this.getRoundedBoundedClientRect(this.$refs.content.offsetParent)
+
+            this.relativeYOffset = window.pageYOffset + offsetRect.top
+            dimensions.activator.top -= this.relativeYOffset
+            dimensions.activator.left -= window.pageXOffset + offsetRect.left
+          }
 
           dimensions.content = this.measure(this.$refs.content)
         }