From bf1972dc1e8ffbeaddfa53df1d49bc5a2177f09c Mon Sep 17 00:00:00 2001
From: Michał Gołębiowski
Date: Sun, 24 Nov 2013 21:13:51 +0100
Subject: fix(ngSanitize): prefer textContent to innerText to avoid layout
 trashing

innerText depends on styling as it doesn't display hidden elements.
Therefore, it's better to use textContent not to cause unnecessary
reflows. However, IE<9 don't support textContent so the innerText
fallback is necessary.
---
 src/ngSanitize/sanitize.js | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

(limited to 'src')

diff --git a/src/ngSanitize/sanitize.js b/src/ngSanitize/sanitize.js
index e669e77a..1e424d69 100644
--- a/src/ngSanitize/sanitize.js
+++ b/src/ngSanitize/sanitize.js
@@ -378,7 +378,12 @@ function decodeEntities(value) {
   var content = parts[2];
   if (content) {
     hiddenPre.innerHTML=content.replace(/</g,"&lt;");
-    content = hiddenPre.innerText || hiddenPre.textContent;
+    // innerText depends on styling as it doesn't display hidden elements.
+    // Therefore, it's better to use textContent not to cause unnecessary
+    // reflows. However, IE<9 don't support textContent so the innerText
+    // fallback is necessary.
+    content = 'textContent' in hiddenPre ?
+      hiddenPre.textContent : hiddenPre.innerText;
   }
   return spaceBefore + content + spaceAfter;
 }
-- 
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