svgwrite_diagram: return "something" from draw_centered_text()
authorAntonio Ospite <ao2@ao2.it>
Tue, 26 Jun 2018 14:15:36 +0000 (16:15 +0200)
committerAntonio Ospite <ao2@ao2.it>
Wed, 27 Jun 2018 13:18:11 +0000 (15:18 +0200)
Add a quick and dirty way to advance text when calling
draw_centered_text() just for consistency with the cairo backend.

The return value is just a rough estimate, it does not consider the
particular font in use.


No differences found