X-Git-Url: https://git.lyx.org/gitweb/?a=blobdiff_plain;f=src%2Ffrontends%2FApplication.h;h=26fad07e8465c362eb25f4bd1522cb716fef921c;hb=28be7d552f62cc02fa86d7f79201d089bfb2d7b5;hp=df0be95493e4cbe5ff2bcbdf71434ec5c7413e66;hpb=fdcff02a3124845d1033d3d804cede127850ff0f;p=lyx.git

diff --git a/src/frontends/Application.h b/src/frontends/Application.h
index df0be95493..26fad07e84 100644
--- a/src/frontends/Application.h
+++ b/src/frontends/Application.h
@@ -18,7 +18,7 @@
 
 #include "support/strfwd.h"
 
-#include <boost/function.hpp>
+#include <functional>
 
 #include <vector>
 
@@ -216,12 +216,12 @@ public:
 	*      passing Color_white returns "ffffff".
 	*/
 	virtual std::string const hexName(ColorCode col) = 0;
-	
+
 	/**
 	* add a callback for socket read notification
 	* @param fd socket descriptor (file/socket/etc)
 	*/
-	typedef boost::function<void()> SocketCallback;
+	typedef std::function<void()> SocketCallback;
 	virtual void registerSocketCallback(int fd, SocketCallback func) = 0;
 
 	/**
@@ -251,6 +251,8 @@ public:
 	/// A started long operation is still in progress ?
 	virtual bool longOperationStarted() = 0;
 
+	// Add a buffer to the current view, do not switch to it.
+	virtual bool unhide(Buffer * buf) = 0;
 };
 
 /// Return the list of loadable formats.