Replace FileMonitor with FileMonitor2 in GraphicsCacheItem

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

diff --git a/src/graphics/GraphicsCacheItem.h b/src/graphics/GraphicsCacheItem.h
index ee2348d8fc49b11485a7e9761aca66469f3d0fb7..b6d7d4164ca0411e7fd0b44503f0e69a7875348d 100644 (file)
--- a/src/graphics/GraphicsCacheItem.h
+++ b/src/graphics/GraphicsCacheItem.h
@@ -66,11 +66,6 @@ public:
        void startMonitoring() const;
        ///
        bool monitoring() const;
-       /** Returns the check checksum of filename() so that, for example, you can
-        *  ascertain whether to output a new PostScript version of the file
-        *  for a LaTeX run.
-        */
-       unsigned long checksum() const;
 
        /** Get the image associated with filename().
         *  If the image is not yet loaded, returns 0.
@@ -85,8 +80,7 @@ public:
        /** Connect and you'll be informed when the loading status of the image
         *  changes.
         */
-       typedef boost::signals2::signal<void()> sig_type;
-       typedef sig_type::slot_type slot_type;
+       typedef boost::signals2::signal<void()>::slot_type slot_type;
        ///
        boost::signals2::connection connect(slot_type const &) const;