[gtk+] (23 commits) Created branch refactor

[Javier Jardón <jjardon src gnome org>]

The branch 'refactor' was created.

Summary of new commits:

  c19c670... gtk/gtktreeview.c: use accessor functions to access GtkWidg
  b528980... gtk/gtktextview.c: use accessor functions to access GtkWidg
  c055d10... gtk/gtkspinbutton.c: use accessor functions to access GtkWi
  90a3145... gtk/gtkmisc.c: use accessor functions to access GtkWidget
  0bb36a4... gtk/gtkmenu.c: use accessor functions to access GtkWidget
  33819bc... gtk/gtkimage.c: use accessor functions to access GtkWidget
  e5e58ed... gtk/gtkiconview.c: use accessor functions to access GtkWidg
  320fbe7... gtk/gtkhandlebox.c: use accessor functions to access GtkWid
  9535891... gtk/gtkfontsel.c: use accessor functions to access GtkWidge
  d95ae0b... gtk/gtkwindow: use accessor functions to access GtkWidget
  c9c586a... Add _gtk_widget_set_requisition() internal function
  c5c59d3... gtk/gtkseparator.c: use accessor functions to access GtkWid
  50d47d2... gtk/gtkruler.c: use accessor functions to access GtkWidget
  b5ee3e6... gtk/gtkpathbar.c: use accessor functions to access GtkWidge
  cc15363... gtk/gtknotebook.c: use accessor functions to access GtkWidg
  83f8126... gtk/gtkarrow.c: use accessor functions to access GtkWidget
  1b69150... gtk/gtksizerequest.c: use accessor functions to access GtkW
  fda190c... GtkWidget: Move public members to private structure
  6a53a48... Use accessor functions to access GtkPlug
  94b9124... GtkPlug: move public members to private structures
  e52fb43... gtk/gtkplug.c: Use accessor functions to access GtkWindow
  2a1003d... gtk/gtkwidget.c: Use accessor functions to access GtkWindow
  d8dc67b... GtkWindow: move public members to private structure