From 2697dd54668d46a4335e91710640b9a68f1af6a9 Mon Sep 17 00:00:00 2001
From: Nicolas Grekas <nicolas.grekas@gmail.com>
Date: Wed, 31 Aug 2016 10:30:10 +0200
Subject: [PATCH] [VarDumper] Make the line clickable to toggle dumps

---
 src/Symfony/Component/VarDumper/Dumper/HtmlDumper.php | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/src/Symfony/Component/VarDumper/Dumper/HtmlDumper.php b/src/Symfony/Component/VarDumper/Dumper/HtmlDumper.php
index 95b9c04175b20..9db50c31a3aa2 100644
--- a/src/Symfony/Component/VarDumper/Dumper/HtmlDumper.php
+++ b/src/Symfony/Component/VarDumper/Dumper/HtmlDumper.php
@@ -190,6 +190,8 @@ function a(e, f) {
                 f(e.target, e);
             } else if ('A' == e.target.parentNode.tagName) {
                 f(e.target.parentNode, e);
+            } else if (e.target.nextElementSibling && 'A' == e.target.nextElementSibling.tagName) {
+                f(e.target.nextElementSibling, e, true);
             }
         });
     };
@@ -209,7 +211,7 @@ function isCtrlKey(e) {
             }
         }
     });
-    a('click', function (a, e) {
+    a('click', function (a, e, c) {
         if (/\bsf-dump-toggle\b/.test(a.className)) {
             e.preventDefault();
             if (!toggle(a, isCtrlKey(e))) {
@@ -230,7 +232,8 @@ function isCtrlKey(e) {
                 }
             }
 
-            if (doc.getSelection) {
+            if (c) {
+            } else if (doc.getSelection) {
                 try {
                     doc.getSelection().removeAllRanges();
                 } catch (e) {