[LibreOffice] find ctrl-g/ctrl-shift-g accelerator patch

[khagaroth]

Just don't use any Ctrl+Alt+? key combination on Windows as you have
about 90% chance it won't work. Ctrl+Alt on Windows automatically
translates to AltGr and that is used for special character input on
most locales. That's also the reason why Ctrl+Alt+F was changed to
Ctrl+H. For example on Czech keyboard Ctrl+Alt+F writes the symbol
'['.