From fc235024aa2d47813d2fc016b2796c03068c0b30 Mon Sep 17 00:00:00 2001
From: Lim Chee Aun <cheeaun@gmail.com>
Date: Thu, 15 Dec 2022 13:03:20 +0800
Subject: [PATCH] Handle pop-in case when there's already a Compose field open

Show confirmation first before popping-in
---
 src/components/compose.jsx | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/src/components/compose.jsx b/src/components/compose.jsx
index 0d2f5332..5694477d 100644
--- a/src/components/compose.jsx
+++ b/src/components/compose.jsx
@@ -408,6 +408,13 @@ function Compose({
                   return;
                 }
 
+                if (window.opener.__STATES__.showCompose) {
+                  const yes = confirm(
+                    'Looks like you already have a compose field open in the parent window. Popping in this window will discard the changes you made in the parent window. Continue?',
+                  );
+                  if (!yes) return;
+                }
+
                 const mediaAttachmentsWithIDs = mediaAttachments.filter(
                   (media) => media.id,
                 );