From 258eaa7a3ce7c25e93f1b9940351335bfcda2aeb Mon Sep 17 00:00:00 2001
From: Nicolas Lempereur <nle@odoo.com>
Date: Thu, 15 Nov 2018 16:48:12 +0100
Subject: [PATCH] =?UTF-8?q?[FIX]=20web=5Feditor:=20firefox=20`=C2=B4=20acc?=
 =?UTF-8?q?ent=20no=20break=20position?=
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On firefox if we do for example:

ALT+GR + [ALT+GRable ´ key]

Firefox may send keys "AltGr" and "Dead" instead of just "AltGr".

This was possibly causing caret to go a position too low when writing
speedily with diacritical marks.

opw-1903865
closes #28739
---
 addons/web_editor/static/lib/summernote/src/js/EventHandler.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/addons/web_editor/static/lib/summernote/src/js/EventHandler.js b/addons/web_editor/static/lib/summernote/src/js/EventHandler.js
index 09a7b00082a..1cb9cd8e1c7 100644
--- a/addons/web_editor/static/lib/summernote/src/js/EventHandler.js
+++ b/addons/web_editor/static/lib/summernote/src/js/EventHandler.js
@@ -361,7 +361,7 @@ define([
             (keycode > 185 && keycode < 193) || // ;=,-./` (in order)
             (keycode > 218 && keycode < 223))) {   // [\]' (in order))
           eventName = 'visible';
-        } else if (!keycode) {
+        } else if (!keycode && event.key !== 'Dead') {
           self.invoke('restoreRange', $editable);
         }
         // ODOO: end_modification)