Display/focus documentation browser when running command doc 'xxxxx' * libgui/src/documentation-dock-widget.cc (documentation_dock_widget::showDoc): display documentation browser when when loading a reference. * libgui/src/qtinfo/webinfo.cc (webinfo::load_ref): Set focus to browser window when load_ref called.

--- a/libgui/src/documentation-dock-widget.cc
+++ b/libgui/src/documentation-dock-widget.cc
@@ -54,5 +54,12 @@
 void
 documentation_dock_widget::showDoc (const QString &name)
 {
+  // show the doc pane
+  if (!isVisible ())
+    setVisible (true);
+  setFocus ();
+  raise ();
+
   _webinfo->load_ref (name);
+
 }