18 static int pum_first = 0;		// index of top item  variable
428     if (pum_first > pum_size - pum_height)  in pum_redraw()
429 	pum_first = pum_size - pum_height;  in pum_redraw()
436 	thumb_pos = (pum_first * (pum_height - thumb_height)  in pum_redraw()
449 	idx = i + pum_first;  in pum_redraw()
693 	row += pum_selected - pum_first + 1;  in pum_position_info_popup()
731 	if (pum_first > pum_selected - 4)  in pum_set_selected()
735 	    if (pum_first > pum_selected - 2)  in pum_set_selected()
737 		pum_first -= pum_height - 2;  in pum_set_selected()
738 		if (pum_first < 0)  in pum_set_selected()
739 		    pum_first = 0;  in pum_set_selected()
740 		else if (pum_first > pum_selected)  in pum_set_selected()
741 		    pum_first = pum_selected;  in pum_set_selected()
744 		pum_first = pum_selected;  in pum_set_selected()
746 	else if (pum_first < pum_selected - pum_height + 5)  in pum_set_selected()
750 	    if (pum_first < pum_selected - pum_height + 1 + 2)  in pum_set_selected()
752 		pum_first += pum_height - 2;  in pum_set_selected()
753 		if (pum_first < pum_selected - pum_height + 1)  in pum_set_selected()
754 		    pum_first = pum_selected - pum_height + 1;  in pum_set_selected()
757 		pum_first = pum_selected - pum_height + 1;  in pum_set_selected()
765 	    if (pum_first > pum_selected - context)  in pum_set_selected()
768 		pum_first = pum_selected - context;  in pum_set_selected()
769 		if (pum_first < 0)  in pum_set_selected()
770 		    pum_first = 0;  in pum_set_selected()
772 	    else if (pum_first < pum_selected + context - pum_height + 1)  in pum_set_selected()
775 		pum_first = pum_selected + context - pum_height + 1;  in pum_set_selected()
779 	if (pum_first > pum_size - pum_height)  in pum_set_selected()
780 	    pum_first = pum_size - pum_height;  in pum_set_selected()
1042     pum_first = 0;  in pum_clear()
1400 	pum_first = 0;  in ui_post_balloon()
1511     pum_first = 0;  in pum_show_popupmenu()