[keyboard] add the original word into tab sequence
[autoeng] fix autoeng cursor position
[autoeng] add the original word into tab sequence
[quickpharse, clipboard, autoeng] set override default highlight (require 4.2.8)
[diagnose] check _XKB_RULES_NAMES attribute on root window.
[xkb] revert to fix wrong rule names resolution when rule files are symlinks.
[xkb] remove compiler warning on utarray_insert to 0.
[gtk] no one actually including -gio.h.. ok..