[MacPorts] #43423: Add gtk variant to py-graph-tool

[MacPorts]

#43423: Add gtk variant to py-graph-tool
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  Reporter:  tiago@…        |      Owner:  macports-tickets@…
      Type:  enhancement    |     Status:  new
  Priority:  Normal         |  Milestone:
 Component:  ports          |    Version:  2.2.1
Resolution:                 |   Keywords:  maintainer
      Port:  py-graph-tool  |
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Comment (by tiago@…):

 I agree it would be a good idea to enable it by default, but making it a
 variant would give the user the option of installing without pulling in
 the whole X/GTK dependency tree, at the expense of not being able to do
 interactive drawing.

 Without librsvg GTK+ cannot load SVG icons/images. I made use of some SVG
 icons in graph-tool, since I assumed GTK+ would always depend on
 librsvg...

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Ticket URL: <https://trac.macports.org/ticket/43423#comment:3>
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