The documentation generation with doxygen now works when built out of tree,
with srcdir != builddir. xcb.doxygen now gets generated from xcb.doxygen.in,
so that it can use top_builddir and top_srcdir to find source and to output
documentation. Also fill in PROJECT_NUMBER from @VERSION@, now that we have
it readily available via autoconf.
Don't override the default htmldir with an unquoted copy.
Don't suppress `make` echoing on Doxygen commands.
Ensure the tutorial is always installed even if Doxygen isn't
available.
Take better advantage of the automake installation infrastructure.
* Fixed grammar
* Answered some TODO's and added some more
* Updated X.h constants to those in xproto.h
* Added enumerations used in tutorial to xproto.xml
* Prefered XCBFlush to XCBSync
* Corrected and refactored the "events" example
I extracted the examples to test them. Where should I put them?