[gtk+] (18 commits) Created branch refactor

[Javier Jardón <jjardon src gnome org>]

The branch 'refactor' was created.

Summary of new commits:

  85cf791... GtkWindow: move public members to private structure
  1bec4bc... gtk/gtktreeview.c: use accessor functions to access GtkWidg
  4ceebbb... gtk/gtktextview.c: use accessor functions to access GtkWidg
  753e80f... gtk/gtkspinbutton.c: use accessor functions to access GtkWi
  d5fd443... gtk/gtkmisc.c: use accessor functions to access GtkWidget
  7a91ff1... gtk/gtkmenu.c: use accessor functions to access GtkWidget
  0eefb2e... gtk/gtkimage.c: use accessor functions to access GtkWidget
  cce2f56... gtk/gtkiconview.c: use accessor functions to access GtkWidg
  a5fde61... gtk/gtkhandlebox.c: use accessor functions to access GtkWid
  ef70a98... gtk/gtkfontsel.c: use accessor functions to access GtkWidge
  c2c3e13... Add _gtk_widget_set_requisition() internal function
  4ee6ea4... gtk/gtkseparator.c: use accessor functions to access GtkWid
  93063a2... gtk/gtkruler.c: use accessor functions to access GtkWidget
  7e1e6f1... gtk/gtkpathbar.c: use accessor functions to access GtkWidge
  4d12f2a... gtk/gtknotebook.c: use accessor functions to access GtkWidg
  3e0e313... gtk/gtkarrow.c: use accessor functions to access GtkWidget
  3c281dd... gtk/gtksizerequest.c: use accessor functions to access GtkW
  561dae2... GtkWidget: Move public members to private structure