* src/LyXAction.C: mark goto-clear-bookmark as working without buffer

[lyx.git] / src / insets / insettheorem.C

diff --git a/src/insets/insettheorem.C b/src/insets/insettheorem.C
index a7b9e2018e6ba1622f928d942ff97a6911bac4f1..4273ffecf65e073fa74eccfabdf872efcd66b21f 100644 (file)
--- a/src/insets/insettheorem.C
+++ b/src/insets/insettheorem.C
@@ -69,12 +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;
 }