remove context menu when running in release mode

diff --git a/Viewer.cc b/Viewer.cc
index 46b8419..0076481 100644 (file)
--- a/Viewer.cc
+++ b/Viewer.cc
@@ -98,6 +98,8 @@ prefix_ pykit::Viewer::Viewer(QUrl const & url, Publisher * publisher, QWidget *
     : QWebView (parent)
 {
     QWebSettings::globalSettings()->setAttribute(QWebSettings::PluginsEnabled, true);
+    if (! QWebSettings::globalSettings()->testAttribute(QWebSettings::DeveloperExtrasEnabled))
+        setContextMenuPolicy(Qt::NoContextMenu);
     page()->setNetworkAccessManager(
         new InternalNetworkAccessManager(page()->networkAccessManager(), this, publisher));
 #ifdef POPPLER