several smallish changes/bugfixes/left overs from Porto

[lyx.git] / src / mathed / math_substackinset.C

diff --git a/src/mathed/math_substackinset.C b/src/mathed/math_substackinset.C
index 43395d993713c1561bf4880f1d3d371a98999ddf..89635f8b3eefa0692bc4b62bb177e084eba7a76c 100644 (file)
--- a/src/mathed/math_substackinset.C
+++ b/src/mathed/math_substackinset.C
@@ -20,12 +20,14 @@ MathInset * MathSubstackInset::clone() const
 }
 
 
-void MathSubstackInset::metrics(MathMetricsInfo const & st) const
+void MathSubstackInset::metrics(MathMetricsInfo & mi) const
 {
-       MathMetricsInfo mi = st;
-       if (mi.style == LM_ST_DISPLAY)
-               mi.style = LM_ST_TEXT;
-       MathGridInset::metrics(mi);
+       if (mi.base.style == LM_ST_DISPLAY) {
+               MathStyleChanger dummy(mi.base, LM_ST_TEXT);
+               MathGridInset::metrics(mi);
+       } else {
+               MathGridInset::metrics(mi);
+       }
 }