GutterRenderer.setAlignmentMode
void setAlignmentMode(gtksource.types.GutterRendererAlignmentMode mode)Set the alignment mode. The alignment mode describes the manner in which the renderer is aligned (see gtksource.gutter_renderer.GutterRenderer.xalign and gtksource.gutter_renderer.GutterRenderer.yalign).
Parameters
mode | a #GtkSourceGutterRendererAlignmentMode |