Attempt to reflect tabular width in workarea

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

diff --git a/src/insets/InsetPreview.h b/src/insets/InsetPreview.h
index 1c80f3efd6b241196cdf072c35262b08893eb5cf..f0808d7246733fdc54352eb7b25ce6f51d3af46e 100644 (file)
--- a/src/insets/InsetPreview.h
+++ b/src/insets/InsetPreview.h
@@ -16,7 +16,8 @@
 
 #include "Dimension.h"
 
-#include <boost/scoped_ptr.hpp>
+#include "support/unique_ptr.h"
+
 
 namespace lyx {
 
@@ -28,7 +29,7 @@ namespace graphics {
 
 /// An inset with an instant preview
 class InsetPreview : public InsetText {
-       
+
 public:
        ///
        InsetPreview(Buffer *);
@@ -44,11 +45,13 @@ public:
        Inset * clone() const { return new InsetPreview(*this); }
 
        bool neverIndent() const { return true; }
-       
+
+       bool inheritFont() const { return false; }
+
        InsetCode lyxCode() const { return PREVIEW_CODE; }
-       
+
        docstring layoutName() const { return from_ascii("Preview"); }
-       
+
        bool descendable(BufferView const & /*bv*/) const { return true; }
 
        std::string contextMenuName() const
@@ -68,8 +71,10 @@ public:
        void write(std::ostream & os) const;
 
        void edit(Cursor & cur, bool front, EntryDirection entry_from);
+
+       bool canPaintChange(BufferView const &) const { return true; };
        //@}
-       
+
 protected:
        /// Retrieves the preview state. Returns true if preview
        /// is enabled and the preview image is availabled.
@@ -80,7 +85,7 @@ protected:
        void preparePreview(DocIterator const & pos) const;
 
        ///
-       boost::scoped_ptr<RenderPreview> preview_;
+       unique_ptr<RenderPreview> preview_;
 
 };