From 10bf88a0edb1ae3a8f53d950da06b6483dc35655 Mon Sep 17 00:00:00 2001
From: Neil MacDougall <neil_macdougall@hotmail.com>
Date: Tue, 25 May 2021 10:24:20 +0100
Subject: [PATCH] Send primary color to ember UI

---
 components/EmberPage.vue | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/components/EmberPage.vue b/components/EmberPage.vue
index 9c98d7eaf7..8c8e329dfa 100644
--- a/components/EmberPage.vue
+++ b/components/EmberPage.vue
@@ -366,6 +366,16 @@ export default {
       if (this.loaded) {
         if (this.iframeEl) {
           this.iframeEl.classList.remove(EMBER_FRAME_HIDE_CLASS);
+
+          // Notify the embedded UI of the primary and primary text colors
+          const primary = window.getComputedStyle(document.body).getPropertyValue('--primary');
+          const primaryText = window.getComputedStyle(document.body).getPropertyValue('--primary-text');
+
+          this.iframeEl.contentWindow.postMessage({
+            action: 'colors',
+            primary,
+            primaryText,
+          });
         }
       }
     },