X-Git-Url: https://git.lyx.org/gitweb/?a=blobdiff_plain;f=src%2Finsets%2FRenderPreview.cpp;h=e985d290a27391427a44df676147d0f8b4c56b95;hb=239b9919ffe28338d789e6dc9122228f77ab77a7;hp=60346f92c82dacfa62de1f42ff8097259d301471;hpb=bc47054be88467f01fd2f6e437d555743bd8a7c9;p=lyx.git

diff --git a/src/insets/RenderPreview.cpp b/src/insets/RenderPreview.cpp
index 60346f92c8..e985d290a2 100644
--- a/src/insets/RenderPreview.cpp
+++ b/src/insets/RenderPreview.cpp
@@ -77,7 +77,7 @@ RenderPreview::RenderPreview(Inset const * inset)
 RenderPreview::RenderPreview(RenderPreview const & other,
 			     Inset const * inset)
 	: RenderBase(other),
-	  boost::signals::trackable(),
+	  boost::signals2::trackable(),
 	  snippet_(other.snippet_),
 	  parent_(inset)
 {}
@@ -104,6 +104,9 @@ docstring const statusMessage(BufferView const * bv, string const & snippet)
 
 	Buffer const & buffer = bv->buffer();
 	graphics::PreviewLoader const * loader = buffer.loader();
+	// please coverity (probably worth the check anyway)
+	if (!loader)
+		return docstring();
 	graphics::PreviewLoader::Status const status = loader->status(snippet);
 
 	docstring message;
@@ -190,6 +193,8 @@ void RenderPreview::draw(PainterInfo & pi, int x, int y) const
 			     y - theFontMetrics(font).maxAscent() - 4,
 			     stat, font);
 	}
+	pi.change_.paintCue(pi, x, y - dim_.asc,
+	                    x + dim_.width(), y - dim_.asc + dim_.height());
 }
 
 
@@ -257,24 +262,6 @@ void RenderPreview::removePreview(Buffer const & buffer)
 }
 
 
-void RenderPreview::addMacroDef(docstring const & latex_snippet,
-                               Buffer const & buffer)
-{
-	graphics::PreviewLoader * loader = buffer.loader();
-	LASSERT(loader, return);
-	loader->addMacroDef(latex_snippet);
-}
-
-
-bool RenderPreview::hasMacroDef(docstring const & latex_snippet,
-                               Buffer const & buffer)
-{
-	graphics::PreviewLoader * loader = buffer.loader();
-	LASSERT(loader, return false);
-	return loader->hasMacroDef(latex_snippet);
-}
-
-
 void RenderPreview::imageReady(graphics::PreviewImage const & pimage)
 {
 	// Check the current snippet is the same as that previewed.
@@ -302,7 +289,7 @@ void RenderMonitoredPreview::draw(PainterInfo & pi, int x, int y) const
 }
 
 
-boost::signals::connection
+boost::signals2::connection
 RenderMonitoredPreview::fileChanged(slot_type const & slot)
 {
 	return monitor_.connect(slot);