X-Git-Url: https://git.lyx.org/gitweb/?a=blobdiff_plain;f=src%2Finsets%2Finsettheorem.C;h=4273ffecf65e073fa74eccfabdf872efcd66b21f;hb=e28331ed63062dea10d0a21b9ec12034b4b17b9a;hp=92e1f7789fd04867b51138ae802e29e247350b13;hpb=59413be9a0b999c17784d1abad01e55819ecd27a;p=lyx.git

diff --git a/src/insets/insettheorem.C b/src/insets/insettheorem.C
index 92e1f7789f..4273ffecf6 100644
--- a/src/insets/insettheorem.C
+++ b/src/insets/insettheorem.C
@@ -14,7 +14,6 @@
 #include "insets/insettext.h"
 
 #include "debug.h"
-#include "BufferView.h"
 #include "gettext.h"
 #include "lyxfont.h"
 #include "lyxtext.h"
@@ -22,6 +21,9 @@
 
 #include "support/std_ostream.h"
 
+
+namespace lyx {
+
 using std::endl;
 using std::ostream;
 
@@ -67,12 +69,14 @@ auto_ptr<InsetBase> InsetTheorem::doClone() const
 	return result;
 }
 
-void InsetTheorem::metrics(MetricsInfo & mi, Dimension & dim) const
+bool InsetTheorem::metrics(MetricsInfo & mi, Dimension & dim) const
 {
 	InsetCollapsable::metrics(mi, dim);
 	center_indent_ = (mi.base.textwidth - dim.wid) / 2;
 	dim.wid = mi.base.textwidth;
+	bool const changed = dim_ != dim;
 	dim_ = dim;
+	return changed;
 }
 
 
@@ -88,7 +92,7 @@ string const InsetTheorem::editMessage() const
 }
 
 
-int InsetTheorem::latex(Buffer const * buf, ostream & os,
+int InsetTheorem::latex(Buffer const * buf, odocstream & os,
 			OutputParams const & runparams) const
 {
 	os << "\\begin{theorem}%\n";
@@ -98,3 +102,6 @@ int InsetTheorem::latex(Buffer const * buf, ostream & os,
 
 	return i + 2;
 }
+
+
+} // namespace lyx