How the copyq know the global keyboard on windows?

[Michaelzhouisnotwhite]

I first set ctrl+alt+v key to show/hide main window. When the Copyq main window is hide, how does CopyQ knows the user click ctrl+alt+v and show the main window? I didn't find any function related to SetWindowsHookEx function. [global key listening reference on windows]https://learn.microsoft.com/en-us/windows/win32/api/winuser/nf-winuser-setwindowshookexa.

[hluk]

The global/system shortcuts for Windows are implemented here: https://github.com/hluk/CopyQ/blob/edfac75616bc928734c45338af63dfab3ef220b0/qxt/qxtglobalshortcut_win.cpp