Log Message:
Updated xfce4 to 4.2.2

General:

* new and updated translations: bn_IN, ca, cs, el, el_GR, eo, eu, fi, hu, ja,
  ko, mr, pl, ro, vi,
* new french documentation.

gtk-xfce-engine:

* fix various colors issues with ExoIconBar, prelight colors for treeview,
  Adobe® Acrobattm 7, progress bar, combo box, gtk scales (#848).

libxfcegui4:

* check ~/.local/share/pixmaps/ as a fallback (#731).

xfcalendar:

* fix compiling with --enable-debug=full (#843),
* remove C99 variable declaration and C++ comments.

xfce4-mixer:

* fix a bug with ALSA.

xfce4-session:

* fix a crash with the MCS plugin.

xfce-utils:

* taskbar: Add a command option "--monitor=x" to allow specifying which
  monitor to use in Xinerama mode.

xfdesktop:

* fix translation problems with menu panel plugin,
* fix bug where binding 'xfdesktop -menu' only works sporadically (#441),
* fix unresolved symbol problem with menu module.

xffm:

* fix property dialog crahsing on FreeBSD (#945),
* fix library version info not set on the properties module (#882, #249),
* fix fstab parsing (#524),
* fix compilation issues with ansi compiler and gcc4 (#862).

xfprint:

* make bsdlpr plugin compile,
* change CUPS detection code,
* set correct ld flags (#871),
* add support for printcap aliases (#821),
* fix MCS plugin.

xfwm4:

* fix mouse buttons being left ungrabbed when focus was transfered to
  an unmanaged window,
* document hidden option "workspace_scroll" (#948),
* various focus issues (#759, #869, #899, #905, #924, #931),
* fix pixmap depth not being properly set (#895),
* refresh frame when "skip taskbar" state changes (#898),
* allow seemless windows to be hidden from kbd shortcuts,
* code cleanup.