merged

In D601#6503, @ikloecker wrote:

I found the following in this file. This looks as if everything should stay as it is.

/* Note for Windows: Ignore the incompatible pointer type warning for
   my_read and my_write.  Mingw has been changed to use int for
   ssize_t on 32 bit systems while we use long.  For 64 bit we use
   int64_t while mingw uses __int64_t.  It does not matter at all
   because under Windows long and int are both 32 bit even on 64
   bit.  */

gpgme_ssize_t is even documented in gpgme.texi.

Cast instead of using FARPROC

The compile error:

I don't think we need a fallback. For the group configuration we can manually look in the old location. And for everything else it's okay to lose the configuration.

Problem is that this approach doesn't work for settings that are read/written by KF, e.g. the language settings if people change the application language. I also don't particular like the Krita approach of forking everything. n the other hand, patching Qt is also suboptimal and doesn't even work for builds we don't control.

I have a proof of concept for the second part, for reading config from ~/.gnupg/kleopatra/kleopatrarc (while still supporting the legacy ~/.config/kleopatrarc) at https://invent.kde.org/pim/kleopatra/-/merge_requests/199

The first part, getting the KMessageBox don't remind me checkbox to store the config at the same places as the rest of Kleopatra is handled by https://invent.kde.org/pim/kleopatra/-/merge_requests/193 .