Switch to side-by-side view

--- a/src/qtgui/guiutils.h
+++ b/src/qtgui/guiutils.h
@@ -40,9 +40,7 @@
 class PrefsPack {
  public:
     // Simple search entry behaviour
-    bool ssearchOnWS;
     bool ssearchNoComplete;
-    bool ssearchAsYouType;
     // Decide if we display the doc category filter control as a
     // toolbar+combobox or as a button group under simple search
     enum FilterCtlStyle {FCS_BT, FCS_CMB, FCS_MN};