FormPreferences.C compiler warning

[R. Lahaye]

FormPreferences.C:885: warning: initialization to `int' from `double'


885: ==> int ivalue = fl_get_counter_value(screen_fonts_->counter_zoom);
         if( lyxrc.zoom != static_cast<unsigned int>( ivalue ) ) {
                 changed = true;
                 lyxrc.zoom = static_cast<unsigned int>( ivalue );
         }

R.