Used to change the appearance of an outline typically provided by a #GtkFrame.
Note that many themes do not differentiate the appearance of the various shadow types: Either their is no visible shadow (GTK_SHADOW_NONE), or there is (any other value).
GTK_SHADOW_NONE)
The outline has a sunken 3d appearance.
The outline has a raised 3d appearance.
The outline is bevelled inwards.
No outline.
The outline is bevelled outwards like a button.
Used to change the appearance of an outline typically provided by a #GtkFrame.
Note that many themes do not differentiate the appearance of the various shadow types: Either their is no visible shadow (
GTK_SHADOW_NONE), or there is (any other value).