Code review comment for lp:~mitya57/kubuntu-packaging/qtbase-fix-keymap-update-handling

This seems to fail to build, because it'd apparently require libxkbcommon 0.4.0 while Ubuntu only has 0.3.2. https://launchpadlibrarian.net/171564066/buildlog_ubuntu-trusty-amd64.qtbase-opensource-src_5.2.1%2Bdfsg-1ubuntu12_FAILEDTOBUILD.txt.gz

0.4.0 will probably be available in the u series in ~3 weeks since it should be autosynced as soon as Debian sync is enabled.