Don't allow newline characters in preference (#5840).

[lyx.git] / src / frontends / qt4 / GuiPrefs.h

diff --git a/src/frontends/qt4/GuiPrefs.h b/src/frontends/qt4/GuiPrefs.h
index 57b9a32cfcc6223acd12397c7218ec6b814bfa4c..d567ca683a198195804198e703aff0fb6868d200 100644 (file)
--- a/src/frontends/qt4/GuiPrefs.h
+++ b/src/frontends/qt4/GuiPrefs.h
@@ -281,6 +281,7 @@ public:
 
 private Q_SLOTS:
        void on_instantPreviewCO_currentIndexChanged(int);
+       void on_displayGraphicsCB_toggled(bool);
 };