Function search_menu

win/X11/winmenu.c:473–503

common to menu_search and menu_key */

/* common to menu_search and menu_key */
static void
search_menu(struct xwindow *wp)
{
    char *pat, buf[BUFSZ + 2]; /* room for '*' + BUFSZ-1 + '*' + '\0' */
    struct menu_info_t *menu_info = wp->menu_information;

    buf[0] = buf[1] = '\0';
    pat = &buf[1]; /* leave room to maybe insert '*' at front */
    if (menu_info->how != PICK_NONE) {
        X11_getlin("Search for:", pat);
        if (!*pat || *pat == '\033')
            return;
        /* convert "string" into "*string*" for use with pmatch() */
        if (*pat != '*')
            *--pat = '*'; /* now points to &buf[0] */
        if (*(eos(pat) - 1) != '*')
            Strcat(pat, "*");
    }

    switch (menu_info->how) {
    case PICK_ANY:
        invert_match(wp, pat);
        break;
    case PICK_ONE:
        select_match(wp, pat);
        break;
    default: /* PICK_NONE */
        X11_nhbell();
        break;
    }
}

static void
select_all(struct xwindow *wp)