Snippets for kwin 6.8.0 from Alpine x86_64

Sourced from https://build.alpinelinux.org/buildlogs/build-edge-x86_64/community/kwin/kwin-6.8.0-r0.log.

• /usr/include/sys/poll.h:1:2: warning: #warning redirecting incorrect #include <sys/poll.h> to <poll.h> [-Wcpp]
      1 | #warning redirecting incorrect #include <sys/poll.h> to <poll.h>
        |  ^~~~~~~
  

• /home/buildozer/aports/community/kwin/src/kwin-6.8.0/src/window.cpp:1385:24: warning: 'bestScore' may be used uninitialized [-Wmaybe-uninitialized]
   1385 |         if (!candidate || score < bestScore) {
        |             ~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~