Fix bugzilla bug#804526, hiding fullscreen button when in an iframe

13 years ago · 6f17260d35
1 changed files with 5 additions and 0 deletions
--- a/web/viewer.js
+++ b/web/viewer.js
@ -858,6 +858,11 @@ var PDFView = {
				@@ -858,6 +858,11 @@ var PDFView = {
    var doc = document.documentElement;
    var support = doc.requestFullscreen || doc.mozRequestFullScreen ||
                  doc.webkitRequestFullScreen;
+
+    // Disable fullscreen button if we're in an iframe
+    if (!!window.frameElement)
+      support = false;
+
    Object.defineProperty(this, 'supportsFullScreen', { value: support,
                                                        enumerable: true,
                                                        configurable: true,