From 375f8a5f7ed98747d21df6fddfb4ef0f3ca0a9e7 Mon Sep 17 00:00:00 2001
From: Étienne Loks <etienne.loks@iggdrasil.net>
Date: Mon, 3 Apr 2017 12:15:02 +0200
Subject: JS: do not submit when search field is not visible

---
 static/saclay/js/search.js | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/static/saclay/js/search.js b/static/saclay/js/search.js
index 27e9a3a..a680656 100755
--- a/static/saclay/js/search.js
+++ b/static/saclay/js/search.js
@@ -37,7 +37,8 @@ function welcome_search(){
 
 // disable enter
 $(window).keydown(function(event){
-    if (event.keyCode == 13) {
+    if ($("#haystack-search").filter(":visible").length && event.keyCode == 13
+        && $("#id_q").val() != "") {
         event.preventDefault();
         if (!welcome_search()){
             $("#haystack-search").click();
-- 
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