Commit 957b615b (Fix another crash with Grid pasting) breaks compilation with Visual C++ 2019

[Stephan Witt]

Am 17.08.2020 um 13:30 schrieb Jürgen Spitzmüller <spitz at lyx.org>:
> 
> Am Montag, den 17.08.2020, 08:38 +0100 schrieb José Abílio Matos:
>> pos_type ipos = min(cur.pos(), pos_type(cell(i).size()));
> 
> Changed on top of Stephan's fix (plus constify).

That’s better indeed. Fine.

Stephan