2 files changed, 12 insertions, 0 deletions
diff --git a/src/extension/prefdialog.cpp b/src/extension/prefdialog.cpp
index db9d6b7d7..7c3b76639 100644
--- a/src/extension/prefdialog.cpp
+++ b/src/extension/prefdialog.cpp
@@ -79,6 +79,16 @@ PrefDialog::run (void) {
     return resp;
 }
 
+void
+PrefDialog::setPreviewState (Glib::ustring state) {
+
+}
+
+void
+PrefDialog::setPinned (bool in_pin) {
+    set_modal(!in_pin);
+}
+
 }; }; /* namespace Inkscape, Extension */
 
 /*
diff --git a/src/extension/prefdialog.h b/src/extension/prefdialog.h
index 8092a83d9..4b7aa67b5 100644
--- a/src/extension/prefdialog.h
+++ b/src/extension/prefdialog.h
@@ -31,6 +31,8 @@ public:
     PrefDialog (Glib::ustring name, gchar const * help, Gtk::Widget * controls);
     int run (void);
 
+    void setPreviewState (Glib::ustring state);
+    void setPinned (bool in_pin);
 };