X-Git-Url: https://git.lyx.org/gitweb/?a=blobdiff_plain;f=src%2Fmathed%2FInsetMathSpace.cpp;h=c84bc771d82251124497a0c325a7e35abc1d4cfe;hb=89342f2946abd5d01b019a729d1f160b0c9d3d50;hp=2a3b6f45cb477657a4e988da12b4991e14d0be46;hpb=9c55af4a223ce4db29d643251109e245665344bd;p=lyx.git

diff --git a/src/mathed/InsetMathSpace.cpp b/src/mathed/InsetMathSpace.cpp
index 2a3b6f45cb..c84bc771d8 100644
--- a/src/mathed/InsetMathSpace.cpp
+++ b/src/mathed/InsetMathSpace.cpp
@@ -123,9 +123,7 @@ void InsetMathSpace::metrics(MetricsInfo & mi, Dimension & dim) const
 	dim.asc = 4;
 	dim.des = 0;
 	if (space_info[space_].custom)
-		dim.wid = abs(length_.inPixels(
-				mi.base.textwidth,
-				mathed_char_width(mi.base.font, 'M')));
+		dim.wid = abs(length_.inPixels(mi.base));
 	else
 		dim.wid = space_info[space_].width;
 }