Make code a bit easier to read

[lyx.git] / src / frontends / qt / GuiWorkArea.h

diff --git a/src/frontends/qt/GuiWorkArea.h b/src/frontends/qt/GuiWorkArea.h
index d64dfe85ced46b2be679edfa4e2ebc6f82c399f2..6f24ff313c579b6aa4d81003772d670e6cacbe4e 100644 (file)
--- a/src/frontends/qt/GuiWorkArea.h
+++ b/src/frontends/qt/GuiWorkArea.h
@@ -16,21 +16,20 @@
 #include "ui_WorkAreaUi.h"
 
 #include "frontends/WorkArea.h"
-#include "frontends/KeySymbol.h"
 
 #include <QAbstractScrollArea>
 #include <QTabBar>
 #include <QTabWidget>
 
-class QDragEnterEvent;
-class QDropEvent;
 class QToolButton;
 class QWidget;
 
 namespace lyx {
 
 class Buffer;
+class BufferView;
 class FuncRequest;
+class KeySymbol;
 
 namespace frontend {
 
@@ -281,7 +280,7 @@ class GuiWorkAreaContainer : public QWidget, public Ui::WorkAreaUi
        Q_OBJECT
        // non-null
        GuiWorkArea * const wa_;
-       void dispatch(FuncRequest f) const;
+       void dispatch(FuncRequest const & f) const;
 
 private Q_SLOTS:
        void updateDisplay();