PANE_CHANGED
wp->flags |= PANE_CHANGED;
wp->flags |= PANE_CHANGED;
if (~w->active->flags & PANE_CHANGED) {
w->active->flags &= ~PANE_CHANGED;
w->active->flags |= PANE_CHANGED;
new_wp->flags |= PANE_CHANGED;
wp->flags |= (PANE_REDRAW|PANE_REDRAWSCROLLBAR|PANE_CHANGED);
wp->flags |= (PANE_REDRAW|PANE_REDRAWSCROLLBAR|PANE_CHANGED);
w->active->flags |= PANE_CHANGED;
w->active->flags |= PANE_CHANGED;