X-Git-Url: https://git.lyx.org/gitweb/?a=blobdiff_plain;f=src%2Fgraphics%2FPreviewImage.C;h=75d41634ced7a43394d54dc6f2bf9d2fccf2633e;hb=005545f28100fd30afa22313d6e3b1b67aa9a857;hp=9593ec568bacf093a5fd75cc043ec5bee934ebb8;hpb=fe390e9da1538e20eabbc98977d845295f8e563d;p=lyx.git

diff --git a/src/graphics/PreviewImage.C b/src/graphics/PreviewImage.C
index 9593ec568b..75d41634ce 100644
--- a/src/graphics/PreviewImage.C
+++ b/src/graphics/PreviewImage.C
@@ -1,26 +1,28 @@
 /**
- *  \file PreviewImage.C
+ * \file PreviewImage.C
  * This file is part of LyX, the document processor.
  * Licence details can be found in the file COPYING.
  *
  * \author Angus Leeming
  *
- * Full author contact details are available in file CREDITS
+ * Full author contact details are available in file CREDITS.
  */
 
 #include <config.h>
 
 #include "PreviewImage.h"
-#include "PreviewLoader.h"
 #include "GraphicsImage.h"
 #include "GraphicsLoader.h"
+#include "PreviewLoader.h"
 
 #include "support/lyxlib.h"
 
 #include <boost/bind.hpp>
-#include <boost/signals/trackable.hpp>
 
-using namespace lyx::support;
+namespace support = lyx::support;
+
+using std::string;
+
 
 namespace lyx {
 namespace graphics {
@@ -114,7 +116,7 @@ PreviewImage::Impl::Impl(PreviewImage & p, PreviewLoader & l,
 
 PreviewImage::Impl::~Impl()
 {
-	unlink(iloader_.filename());
+	support::unlink(iloader_.filename());
 }
 
 
@@ -147,10 +149,10 @@ void PreviewImage::Impl::statusChanged()
 		break;
 
 	case Ready:
-		unlink(iloader_.filename());
-		ploader_.emitSignal(parent_);
+		support::unlink(iloader_.filename());
 		break;
 	}
+	ploader_.emitSignal(parent_);
 }
 
 } // namespace graphics