From 01243d6ab900c4e444129bfb8372d449ba44fffe Mon Sep 17 00:00:00 2001
From: Pavel Feldman <pfeldman@chromium.org>
Date: Fri, 21 Dec 2018 22:42:45 +0000
Subject: [PATCH] DevTools: do not steal focus from the styles sidebar while
 editing.

Bug: 917477
Change-Id: Ibf881ccc9577a6aa380c07b613042395567fb39d
Reviewed-on: https://chromium-review.googlesource.com/c/1388751
Reviewed-by: Dmitry Gozman <dgozman@chromium.org>
Commit-Queue: Pavel Feldman <pfeldman@chromium.org>
Cr-Original-Commit-Position: refs/heads/master@{#618645}
Cr-Mirrored-From: https://chromium.googlesource.com/chromium/src
Cr-Mirrored-Commit: f01e9f40e7d86bb59fe09456d673de7ba19d9c11
---
 front_end/elements/ElementsTreeOutline.js | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/front_end/elements/ElementsTreeOutline.js b/front_end/elements/ElementsTreeOutline.js
index 3552913666..49f82b9cb9 100644
--- a/front_end/elements/ElementsTreeOutline.js
+++ b/front_end/elements/ElementsTreeOutline.js
@@ -290,6 +290,8 @@ Elements.ElementsTreeOutline = class extends UI.TreeOutline {
    * @param {boolean} visible
    */
   setVisible(visible) {
+    if (visible === this._visible)
+      return;
     this._visible = visible;
     if (!this._visible) {
       this._popoverHelper.hidePopover();