[LyX/master] Simplification

[Juergen Spitzmueller]

commit 55f7b337cceadba5ec6a89706ecb5c65774730f3
Author: Juergen Spitzmueller <spitz at lyx.org>
Date:   Mon Aug 17 13:29:55 2020 +0200

    Simplification
---
 src/mathed/InsetMathGrid.cpp |    4 +---
 1 files changed, 1 insertions(+), 3 deletions(-)

diff --git a/src/mathed/InsetMathGrid.cpp b/src/mathed/InsetMathGrid.cpp
index ef6b265..3de72ab 100644
--- a/src/mathed/InsetMathGrid.cpp
+++ b/src/mathed/InsetMathGrid.cpp
@@ -1634,9 +1634,7 @@ void InsetMathGrid::doDispatch(Cursor & cur, FuncRequest & cmd)
 			for (row_type r = 0; r < numrows; ++r) {
 				for (col_type c = 0; c < numcols; ++c) {
 					idx_type i = index(r + startrow, c + startcol);
-					pos_type ipos = cur.pos() > pos_type(cell(i).size())
-							? pos_type(cell(i).size())
-							: cur.pos();
+					pos_type const ipos = min(cur.pos(), pos_type(cell(i).size()));
 					cell(i).insert(ipos, grid.cell(grid.index(r, c)));
 				}
 				if (hline_enabled)