* scm/framework-ps.scm (dump-stencil-as-EPS): fix thinkos.

* scm/framework-ps.scm (dump-stencil-as-EPS): fix thinkos.

* scm/lily.scm (type-p-name-alist): add rhythmic-location? type name.

* scm/lily.scm (define-scheme-options): add clip-systems option.

* scm/framework-ps.scm (dump-stencil-as-EPS-with-bbox): new
function
(dump-stencil-as-EPS): move bbox calculation from previous
dump-stencil-as-EPS
(output-framework): use -dclip-systems

* scm/framework-ps.scm (clip-system-EPS): new function.
(clip-system-EPSes): new function.

* scm/define-grob-properties.scm (all-user-grob-properties): add
rhythmic-location property.