如何从可可中的CFTypeRef获取窗口号？

Question

CFTypeRef focusedWindow;
AXUIElementCopyAttributeValue(
        frontMostApp, kAXFocusedWindowAttribute, (CFTypeRef *)&focusedWindow
);

in this case, How do I get window number from focusedWindow ?

Window number is like [[NSApp mainWindow] windowNumber]

Answer 1

它是一个AXUIElement，不幸的是， 您无法获得其窗口编号 AFAIK。