X-Git-Url: https://git.tokkee.org/?a=blobdiff_plain;f=src%2Fui%2Fpreviewfillable.h;h=f4a67887ee6632c7ff243a532408696ca31883b1;hb=4a25af51caeeb26a945e435a2e10a6312f4733ae;hp=b62ab6b99fd7fbca9d70e4e2ab9e84fcf158beba;hpb=1bdb42eddb21aee3dc7fb58ff67ce9b2ec482763;p=inkscape.git

diff --git a/src/ui/previewfillable.h b/src/ui/previewfillable.h
index b62ab6b99..f4a67887e 100644
--- a/src/ui/previewfillable.h
+++ b/src/ui/previewfillable.h
@@ -25,6 +25,8 @@ public:
     virtual ~PreviewFillable() {}
     virtual void clear() = 0;
     virtual void addPreview( Previewable* preview ) = 0;
+    virtual void freezeUpdates() = 0;
+    virtual void thawUpdates() = 0;
     virtual void setStyle(Gtk::BuiltinIconSize size, ViewType type) = 0;
     virtual void setOrientation( Gtk::AnchorType how ) = 0;
     virtual Gtk::BuiltinIconSize getPreviewSize() const = 0;