[gtk+] (32 commits) Created branch combo-refactor

[Tristan Van Berkom <tvb src gnome org>]

The branch 'combo-refactor' was created.

Summary of new commits:

  d0129b6... Removed GtkMenuItem->show_submenu_indicator flag
  938ec9f... Reimplemented GtkCellView using an internal GtkCellArea.
  0385fea... Added gtk_cell_view_new_with_context().
  010dde5... Fixing GtkCellAreaBoxContext to chain up when flushing the 
  ff348d4... Fixing GtkCellView PROP_CELL_AREA_CONTEXT property id
  e09f7ab... Added gtk_menu_item_set/get_reserve_indicator.
  b10eb77... Adding GtkTreeMenu class.
  7b114de... Fixed GtkMenuItem to reserve the actual arrow size and spac
  50e404d... Fixed GtkTreeMenu to not infinitely recurse when building s
  4a43e13... Added submenus to tests/testtreemenu
  59e580e... Fixed trailing ';' on if statement in gtkmenuitem.c
  fa653cd... Adding more "small" submenus to testtreemenu
  3edc1a0... Changed GtkCellRendererText to request less than wrap-width
  c07a637... Fixed GtkCellView to not clear the layout when disposing
  5f5fe67... Added GtkTreeMenuHeaderFunc to decide if a submenu gets a l
  4abd8de... GtkCellView now watches the "row-changed" signal.
  d394a0c... Connected to GtkTreeModel signals in GtkTreeMenu
  10a1cfd... Allow minimal implementation of GtkCellLayout
  1ecc1c3... Reduced code in GtkCellView by just implementing the GtkCel
  97c47ed... Reduced code size in GtkTreeMenu by only implementing GtkCe
  8d0109b... Added gtk_tree_menu_set/get_tearoff to allow the root menu 
  b35fbfa... Fixed GtkCellView to call cell_view_set_model() and disconn
  90fedd3... Support grid mode in GtkTreeMenu
  8b3b70b... Make GtkTreeMenu update menu item sensitivity when "apply-a
  a43a029... Added "fit-model" and "draw-sensitive" properties to GtkCel
  9834967... Implementing GtkComboBox using GtkTreeMenu !
  95bfd38... Fixed GtkCellView to always allocate when in fit-model mode
  8ac8acc... Fixed GtkCellLayout to pack cells via the api when parsing 
  94af8c3... Getting closer to updating the treemenu view properly from 
  105dee7... Fixed inserting and deleting rows for submenus of GtkTreeMe
  3242f53... Oops one of my last commits disabled some tests, re-enablin
  1860879... Fixing up the combo box gtktreemodel listener signals.