Best way to intercept pressing of Caps Lock
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26-10-2019 - |
문제
What is the best way to intercept the Caps Lock button on Windows, for making a program like Launchy?
Currently, I'm setting a low-level hook with SetWindowsHookEx, but that's a bit too low-level for me, since I don't want to intercept other programs that are trying to be active a low level. I'm looking for the highest possible level of interception that can still prevent turning on Caps Lock itself... any better suggestions?
해결책 2
Apparently the best way is to use a low-level hook, since RegisterHotkey
doesn't intercept the key.
다른 팁
You can use RegisterHotKey
:
RegisterHotKey(hWnd, 0, 0, VK_CAPITAL);
Your window will receive a WM_HOTKEY
message whenever this key is pressed.
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