[gtk+] (11 commits) Created branch icon-shadow

[Cosimo Cecchi <cosimoc src gnome org>]

The branch 'icon-shadow' was created.

Summary of new commits:

  fa4ee65... styleproperties: add an 'icon-shadow' style property
  27c35c5... shadow: add _gtk_icon_shadow_paint_surface()
  8a75e56... themingengine: add gtk_theming_engine_render_icon()
  a1c95ac... stylecontext: add gtk_render_icon()
  281f71e... image: use gtk_render_icon()
  16e2af6... cellrendererpix: use gtk_render_icon()
  ce662ad... entry: ues gtk_render_icon()
  5823365... stylecontext: add an "image" style class
  9015c66... entry: use gtk_icon_info_load_symbolic_for_context()
  7fabba4... entry: use GTK_STYLE_CLASS_IMAGE when rendering the entry i
  8e6e6a6... docs: add docs for gtk_render_icon()