[libwnck] Created tag 2.91.90

[Vincent Untz <vuntz src gnome org>]

The unsigned tag '2.91.90' was created.

Tagger: Vincent Untz <vuntz gnome org>
Date: Mon Feb 21 23:52:55 2011 +0100

    Tagged for release 2.91.90.

Changes since the last tag '2.91.6':

Abduxukur Abdurixit (1):
      Added UG translation

Carlos Garcia Campos (3):
      tasklist: Port to GtkStyleContext
      selector: Port to GtkStyleContext
      pager: Port to GtkStyleContext

Vincent Untz (20):
      release: post-release bump to 2.91.90
      tasklist: Add missing gtk_style_context_restore()
      tasklist: Rework a bit how arrows are drawn for class groups
      pager: Improved geometry management
      pager: Make sure the workspace size we request is always positive
      pager: Document that the orientation impacts geometry management
      pager: Do not call gtk_widget_queue_resize() in size_allocate() handler
      pager: Add _wnck_pager_get_padding() helper
      pager: Implement switching workspace on scroll events
      tasklist: Don't implement scrolling with signal handler
      selector: Don't implement scrolling with signal handler
      core: Fix crash when reading pixmap icons that have no mask
      build: Add ${ACLOCAL_FLAGS} to ACLOCAL_AMFLAGS
      doc: Add some high-level documentation
      core: Remove usage of gdk_display_get_default() in text_property_to_utf8
      core: Add private _wnck_get_gdk_display() utility API
      core: Remove usage of gdk_display_get_default() in screen.c
      core: Add Display argument to _wnck_error_trap_push()/pop()
      core: Push/pop error trap in _wnck_cairo_surface_get_from_pixmap()
      release: 2.91.90