Get the alignment mode.
The alignment mode describes the manner in which the renderer is aligned (see propertyGutterRenderer:xalign and propertyGutterRenderer:yalign).
a #GtkSourceGutterRendererAlignmentMode
Get the alignment mode.
The alignment mode describes the manner in which the renderer is aligned (see propertyGutterRenderer:xalign and propertyGutterRenderer:yalign).