X-Git-Url: https://git.lyx.org/gitweb/?a=blobdiff_plain;f=src%2Fmathed%2FInsetMathGrid.cpp;h=b4619de470a0f3d3baadf6565393e0774a521c7a;hb=efaae780dbbe3685e26e040ed4255e5abf268106;hp=e74d549c48506c91113e462d0345d2b518847664;hpb=aafd52f44167d5510be1ddcb974daa9dae486933;p=lyx.git

diff --git a/src/mathed/InsetMathGrid.cpp b/src/mathed/InsetMathGrid.cpp
index e74d549c48..b4619de470 100644
--- a/src/mathed/InsetMathGrid.cpp
+++ b/src/mathed/InsetMathGrid.cpp
@@ -1343,7 +1343,7 @@ void InsetMathGrid::doDispatch(Cursor & cur, FuncRequest & cmd)
 		}
 		InsetMathGrid grid(buffer_, 1, 1);
 		if (!topaste.empty())
-			if ((topaste.size() == 1 && topaste.at(0) < 0x80)
+			if ((topaste.size() == 1 && isAscii(topaste))
 			    || !mathed_parse_normal(grid, topaste, parseflg)) {
 				resetGrid(grid);
 				mathed_parse_normal(grid, topaste, parseflg | Parse::VERBATIM);