range: Fix mark positions
authorTimm Bäder <mail@baedert.org>
Fri, 30 Jun 2017 11:10:32 +0000 (13:10 +0200)
committerMatthias Clasen <mclasen@redhat.com>
Thu, 20 Jul 2017 01:27:15 +0000 (21:27 -0400)
commit468e75e43da0c9f227d046fa23fe728a5f2bcec1
tree97169f4b63890eb1be0b441743b054ad8e42daef
parented5b7fedb860fae7ebd72ee83cf3a02fe88ca454
range: Fix mark positions

The values returned by gtk_range_compute_slider_position are relative
to the trough_widget (the slider's parent), not the slider widget
itself.
gtk/gtkrange.c