In case of conflict in i18n, keep the version of the branch "ours"
To resolve a particular conflict, "git checkout --ours path/to/file.desktop"

These fields should all be written to before they are read during normal
operation, but this ensures they have a sensible default in case they are not.

Coverity issue 1291513.

This seems to be left over from KDE 3.5 times, and isn't referenced anywhere
in the code.  Since its a private header, just remove.

Found by Coverity, issue 1175531.

REVIEW: 126555

During a kconf_update run, an invalid group name may be treated as correct
even though the name failed to unescape.  This leads the group name to be
a null character, which will fail.

If the unescape failed, return that failure status instead.  This should have
no impact, as the previous result would have been wrong anyways.  Now a
more useful diagnostic will be returned instead.

Update the unit tests to ensure this issue is tested in the future.

Found in Coverity issue 258087.

REVIEW: 126556

This has been around for a long time, no need to dupilcate.

Coverity issue 1289077.

This way it can be shown in the apidox.

In case of conflict in i18n, keep the version of the branch "ours"
To resolve a particular conflict, "git checkout --ours path/to/file.desktop"

In case of conflict in i18n, keep the version of the branch "ours"
To resolve a particular conflict, "git checkout --ours path/to/file.desktop"