src/popupwin.c
void
popup_update_preview_title(void)
{
    win_T *wp = popup_find_preview_window();

    if (wp != NULL)
	popup_set_title(wp);
}
/*
 * If there is a preview window, update the title.
 * Used after changing directory.
 */
If there is a preview window, update the title.
Used after changing directory.
If there is a preview window update the title . Used after changing directory .
void
popup_update_preview_title(void)
{
    win_T *wp = popup_find_preview_window();
    if (wp != NULL)
	popup_set_title(wp);
}
void popup_update_preview_title ( void ) { win_T * wp = popup_find_preview_window ( ) ; if ( wp != NULL ) popup_set_title ( wp ) ; }
If there is a preview window, update the title.
If there is a preview window update the title .