Remove some internal functions

1 files changed, 1 insertions, 16 deletions

diff --git a/dgl/Widget.hpp b/dgl/Widget.hpp
index a6e2e641..d6d258d2 100644
--- a/dgl/Widget.hpp
+++ b/dgl/Widget.hpp
@@ -357,22 +357,6 @@ protected:
     */
     virtual void onResize(const ResizeEvent&);
 
-   /**
-      Tell the parent window this widget needs the full viewport.
-      When enabled, the local widget coordinates are ignored.
-      @note This is an internal function;
-            You do not need it under normal circumstances.
-    */
-    void setNeedsFullViewport(bool yesNo) noexcept;
-
-   /**
-      Tell the parent window this widget needs scaling.
-      When enabled, the widget viewport is scaled to match width and height.
-      @note This is an internal function;
-            You do not need it under normal circumstances.
-    */
-    void setNeedsScaling(bool yesNo) noexcept;
-
 private:
     Window& fParent;
     bool    fNeedsFullViewport;
@@ -390,6 +374,7 @@ private:
    /** @internal */
     void _displaySubWidgets();
 
+    friend class ImageSlider;
     friend class NanoWidget;
     friend class Window;
     friend class StandaloneWindow;