Virtual Method
GtkTextViewsnapshot_layer
Declaration [src]
void
snapshot_layer (
  GtkTextView* text_view,
  GtkTextViewLayer layer,
  GtkSnapshot* snapshot
)
Description [src]
The snapshot_layer vfunc is called before and after the text
  view is drawing its own text. Applications can override this vfunc
  in a subclass to draw customized content underneath or above the
  text. In the GTK_TEXT_VIEW_LAYER_BELOW_TEXT and GTK_TEXT_VIEW_LAYER_ABOVE_TEXT
  layers the drawing is done in the buffer coordinate space.
Parameters
- layer
- 
            Type: GtkTextViewLayerNo description available. 
- snapshot
- 
            Type: GtkSnapshotNo description available. The data is owned by the caller of the method.