remove unused stuff

[lyx.git] / src / graphics / Previews.h

diff --git a/src/graphics/Previews.h b/src/graphics/Previews.h
index 2ede9c4bb9453f809d0e5747a0ce87975cc4b741..116984df7d71978c7777b16020a6afff021e5a33 100644 (file)
--- a/src/graphics/Previews.h
+++ b/src/graphics/Previews.h
@@ -18,9 +18,11 @@
 #include <boost/utility.hpp>
 #include <boost/scoped_ptr.hpp>
 
+namespace lyx {
+
 class Buffer;
+class LyXRC_PreviewStatus;
 
-namespace lyx {
 namespace graphics {
 
 class PreviewLoader;
@@ -28,7 +30,7 @@ class PreviewLoader;
 class Previews : boost::noncopyable {
 public:
        /// a wrapper for lyxrc.preview
-       static bool activated();
+       static LyXRC_PreviewStatus status();
 
        /// This is a singleton class. Get the instance.
        static Previews & get();