X-Git-Url: https://git.lyx.org/gitweb/?a=blobdiff_plain;f=src%2FBufferList.h;h=ca55abe8c9fdd63ce9be84fb947f53a3641fa394;hb=4300feb8595c8542050adedf664cd4bfda7ede12;hp=d4ae186a907991fbd86be35be04be1b01b1ec232;hpb=0b67e103e97a0c12fd18382152d762fc8d95dff1;p=lyx.git

diff --git a/src/BufferList.h b/src/BufferList.h
index d4ae186a90..ca55abe8c9 100644
--- a/src/BufferList.h
+++ b/src/BufferList.h
@@ -26,7 +26,7 @@ class OutputParams;
 namespace support {
 class FileName;
 class FileNameList;
-}
+} // namespace support
 
 /**
  * The class holds all all open buffers, and handles construction
@@ -84,6 +84,9 @@ public:
 	/// returns true if the buffer is loaded
 	bool isLoaded(Buffer const * b) const;
 
+	/// returns true if the buffer is known as internal buffer
+	bool isInternal(Buffer const * b) const;
+
 	/// \return index of named buffer in buffer list
 	int bufferNum(support::FileName const & name) const;