JDK-8089986: Potential fix for beeping on windows.
wookey.dean at gmail.com
Thu Feb 28 13:42:13 UTC 2019
On Windows, a beep sound always plays when using accelerators/mnemonics
with the alt key, even if those accelerators exist. It's only supposed to
beep when no such key combination is registered.
I've found a solution which never beeps which I believe is preferable,
however I'm a bit out of my depth here.
based on this stack overflow post:
It appears like Javafx doesn't use the system menu at all? And hence we can
safely respond to the WM_MENUCHAR message by closing the system menu?
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