src/popupwin.c
win_T *
popup_find_info_window(void)
{
    win_T *wp;

    // info window popup is always local to tab page.
    for (wp = curtab->tp_first_popupwin; wp != NULL; wp = wp->w_next)
	if (wp->w_popup_flags & POPF_INFO)
	    return wp;
    return NULL;
}
/*
 * Find an existing popup used as the info window, in the current tab page.
 * Return NULL if not found.
 */
Find an existing popup used as the info window, in the current tab page.
Return NULL if not found.
Find an existing popup used as the info window in the current tab page . Return NULL if not found .
win_T *
popup_find_info_window(void)
{
    win_T *wp;
    for (wp = curtab->tp_first_popupwin; wp != NULL; wp = wp->w_next)
	if (wp->w_popup_flags & POPF_INFO)
	    return wp;
    return NULL;
}
win_T * popup_find_info_window ( void ) { win_T * wp ; for ( wp = curtab -> tp_first_popupwin ; wp != NULL ; wp = wp -> w_next ) if ( wp -> w_popup_flags & POPF_INFO ) return wp ; return NULL ; }
Find an existing popup used as the info window, in the current tab page.
Find an existing popup used as the info window in the current tab page .
// info window popup is always local to tab page.