requires is a keyword in C++2a

[lyx.git] / src / insets / RenderGraphic.h

diff --git a/src/insets/RenderGraphic.h b/src/insets/RenderGraphic.h
index da09c4cc0faefe0f6229b09efbfed4b136bf099d..37f3aaaa93cb84f02f3d76569fe40f33d68042ee 100644 (file)
--- a/src/insets/RenderGraphic.h
+++ b/src/insets/RenderGraphic.h
@@ -45,6 +45,9 @@ private:
        /// Not implemented.
        RenderGraphic & operator=(RenderGraphic const &);
 
+       /// Reference to owner
+       Inset const * inset_;
+
        /// The stored data.
        graphics::Loader loader_;
        graphics::Params params_;