Abdelrazak Younes wrote: > [EMAIL PROTECTED] wrote: >> Author: sanda >> Date: Tue Jul 29 03:51:20 2008 >> New Revision: 25950 > >> +++ lyx-devel/trunk/src/frontends/Selection.h Tue Jul 29 03:51:20 2008 >> - virtual bool empty() const = 0; >> + virtual bool empty() = 0; > > Please leave this const and make schedule_check_ mutable.
can you explain why (sincere question)? pavel
