From 726f5f7b2d7ee3f780bee57f006773d9935fe1e6 Mon Sep 17 00:00:00 2001
From: Weston Ruter <westonruter@git.wordpress.org>
Date: Wed, 13 Dec 2017 05:16:30 +0000
Subject: [PATCH] Editor: Fix determining TinyMCE editor width when in inline
 mode instead of iframe mode.

See #40854.
Amends [41985].
Props aduth.
Fixes #42416 for trunk.


git-svn-id: https://develop.svn.wordpress.org/trunk@42390 602fd350-edb4-49c9-b593-d223f7449a82
---
 src/wp-includes/js/mce-view.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/wp-includes/js/mce-view.js b/src/wp-includes/js/mce-view.js
index f5aa2337ea..8865279239 100644
--- a/src/wp-includes/js/mce-view.js
+++ b/src/wp-includes/js/mce-view.js
@@ -863,7 +863,7 @@
 
 			// Obtain the target width for the embed.
 			if ( self.editor ) {
-				maxwidth = self.editor.iframeElement.clientWidth - 20; // Minus the sum of horizontal margins and borders.
+				maxwidth = self.editor.getBody().clientWidth;
 			}
 
 			wp.ajax.post( this.action, {