Function mac_select_menu

outdated/sys/mac/macwin.c:2035–2083

}

int
mac_select_menu(winid win, int how, menu_item **selected_list)
{
    int c;
    NhWindow *aWin = &theWindows[win];
    WindowPtr theWin = aWin->its_window;

    inSelect = win;

    mac_display_nhwindow(win, FALSE);

    aWin->how = (short) how;
    for (;;) {
        c = map_menu_cmd(mac_nhgetch());
        if (c == CHAR_ESC) {
            /* deselect everything */
            aWin->miSelLen = 0;
            break;
        } else if (ClosingWindowChar(c)) {
            break;
        } else {
            nhbell();
        }
    }

    HideWindow(theWin);

    if (aWin->miSelLen) {
        menu_item *mp;
        MacMHMenuItem *mi;
        *selected_list = mp =
            (menu_item *) alloc(aWin->miSelLen * sizeof(menu_item));
        HLock((char **) aWin->menuInfo);
        HLock((char **) aWin->menuSelected);
        for (c = 0; c < aWin->miSelLen; c++) {
            mi = &(*aWin->menuInfo)[(*aWin->menuSelected)[c]];
            mp->item = mi->id;
            mp->count = -1L;
            mp++;
        }
        HUnlock((char **) aWin->menuInfo);
        HUnlock((char **) aWin->menuSelected);
    } else
        *selected_list = 0;

    inSelect = WIN_ERR;

    return aWin->miSelLen;
}

#include "dlb.h"