* src/paragraph_funcs.cpp (breakParagraph): change parameter 'flag' to

[lyx.git] / src / insets / RenderPreview.cpp

diff --git a/src/insets/RenderPreview.cpp b/src/insets/RenderPreview.cpp
index 4afbe8d5009c15aeec191fd235c18de8d97e3bcb..763ab7c972d517d6f56d0d14337747fc1c66497c 100644 (file)
--- a/src/insets/RenderPreview.cpp
+++ b/src/insets/RenderPreview.cpp
@@ -39,7 +39,6 @@ namespace lyx {
 using support::FileName;
 
 using std::string;
-using std::auto_ptr;
 
 
 LyXRC_PreviewStatus RenderPreview::status()
@@ -69,9 +68,9 @@ RenderPreview::~RenderPreview()
 }
 
 
-auto_ptr<RenderBase> RenderPreview::clone(Inset const * inset) const
+RenderBase * RenderPreview::clone(Inset const * inset) const
 {
-       return auto_ptr<RenderBase>(new RenderPreview(*this, inset));
+       return new RenderPreview(*this, inset);
 }
 
 
@@ -120,7 +119,7 @@ RenderPreview::getPreviewImage(Buffer const & buffer) const
 }
 
 
-bool RenderPreview::metrics(MetricsInfo & mi, Dimension & dim) const
+void RenderPreview::metrics(MetricsInfo & mi, Dimension & dim) const
 {
        BOOST_ASSERT(mi.base.bv);
 
@@ -142,9 +141,7 @@ bool RenderPreview::metrics(MetricsInfo & mi, Dimension & dim) const
                dim.wid = 15 + theFontMetrics(font).width(stat);
        }
 
-       bool const changed = dim_ != dim;
        dim_ = dim;
-       return changed;
 }