instance.
SpaceDrawer.getMatrix
glib.variant.Variant getMatrix()Gets the value of the propertySpaceDrawer:matrix property, as a [glib.variant.Variant].
An empty array can be returned in case the matrix is a zero matrix.
The [gtksource.space_drawer.SpaceDrawer.getTypesForLocations] function may be more convenient to use.
Returns
the #GtkSourceSpaceDrawer:matrix value as a new floating #GVariant