Log Message:
Update to 0.11.11:

* Fix crosswire trails when using DAMAGE and XFIXES, at least for
  smooth-scrolling mode (#160352).
* Reinstate crosswires, they were inadvertently removed by an error in
  a compiler-warnings fix.
* Improved test for XFIXES and DAMAGE extensions, so that they
  are properly built into gnome-mag when building on XOrg server platform.
* Fixed XFIXES cursor image support on big-endian architectures. (#159398)
* Fixes for #160352, #157187.

What's new in gnome-mag-0.11.9:

* different handling of changes to source and target displays; we don't
  try to reparent windows any more, we tear down and start over (works
  better with some x servers).
* Suppress a bunch of gdk critical warnings.