[gtk+] (16 commits) Created branch refactor

[Javier Jardón <jjardon src gnome org>]

The branch 'refactor' was created.

Summary of new commits:

  591d9ae... tests: use accessor functions to access GtkToogleButton
  9ed9bfc... gail: use accessor functions to access GtkToggleButton
  0470136... gtktoggletoolbutton: Use accessor functions to access GtkTo
  b3f0e0b... gtkcheckbutton: Use accessor functions to access GtkToggleB
  ec50264... gtkradiobutton: Use accessor functions to access GtkToggleB
  7229254... gtktogglebutton: Add _gtk_toggle_button_set_active private 
  315e0d9... gtktogglebutton: move public members to private header
  70a243a... Use accessor functions to access GtkButton
  d3253e0... gtktbutton: Move public members to private structure
  5167f0e... Create a private header to access some GtkButton variables
  d220f87... gtkspinbutton: Use accessor functions to access GtkEntry
  1013e9b... gtkfilechooserentry: Use accessor functions to access GtkEn
  c5d81d3... gtkcombobox: Do not access GtkEntry internals
  b404b95... Add _gtk_entry_get_im_context() internal accessor
  da14741... gail: Use accessor functions to access GtkEntry
  39dbacd... gtkentry: move public members to private structure