[Interest] QMenu scrolling on Macintosh

[John Weeks]

I have a window with a popup menu button:


When close to the top of the screen, when you pop it up it correctly positions the menu with the current action under the mouse and a scroll arrow at the top to indicate items that aren't showing:



But if I scroll upward on this menu, I get a scroll arrow at the bottom:


Real Macintosh applications grow the menu downward, avoiding the scroll arrow at the bottom.

One bit of additional info: it's not a QComboBox, it's the image of a menu button and the menu itself is built dynamically and displayed using QMenu::exec().

Is it possible to get the real Macintosh behavior?

Thank you,
John Weeks

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