Fix browser warnings on PDF plugin detection (#1489118)

3 files changed, 1 insertions, 9 deletions

diff --git a/CHANGELOG b/CHANGELOG
index 7f465d825..44879784a 100644
--- a/CHANGELOG
+++ b/CHANGELOG
@@ -1,6 +1,7 @@
 CHANGELOG Roundcube Webmail
 ===========================
 
+- Fix browser warnings on PDF plugin detection (#1489118)
 - Fix fatal error when parsing UUencoded messages (#1489119)
 
 RELEASE 0.9.1
diff --git a/program/js/app.js b/program/js/app.js
index 4017fa356..b6ffb5e51 100644
--- a/program/js/app.js
+++ b/program/js/app.js
@@ -6809,15 +6809,6 @@ function rcube_webmail()
         return 1;
     }
 
-    // this will detect any pdf plugin including PDF.js in Firefox
-    var obj = document.createElement('OBJECT');
-    obj.onload = function() { rcmail.env.browser_capabilities.pdf = 1; };
-    obj.onerror = function() { rcmail.env.browser_capabilities.pdf = 0; };
-    obj.style.display = 'none';
-    obj.type = 'application/pdf';
-    obj.data = 'program/resources/blank.pdf';
-    document.body.appendChild(obj);
-
     return 0;
   };
 
diff --git a/program/resources/blank.pdf b/program/resources/blank.pdf
deleted file mode 100644
index 7bf83e390..000000000
--- a/program/resources/blank.pdf
+++ /dev/null