!preferences->brender_asset->equivalent(*mwindow->preferences->brender_asset, 0, 1);
if( strcmp(preferences->theme, mwindow->preferences->theme) != 0 )
!preferences->brender_asset->equivalent(*mwindow->preferences->brender_asset, 0, 1);
if( strcmp(preferences->theme, mwindow->preferences->theme) != 0 )