for sake of developement of the timeline body drawing code,
several tweaks were added to make the impact of the styling stand
out clearly. This changeset removes all those tweaks and restors
the code to intended neutral behaviour
Moreover, the cursom drawing of the timeline now requires some
basic aids to be present in the stylesheet, otherwise the track structure
will not be visible. Thus add some minimalistic styling to the
"light-theme-complement"-stylesheet, mostly based on the usual
predefined theme colours and some box-shadow settings.
This is by no means an adequate graphical solution,
yet it should be enough to get on with coding....
Ichthyostega
5b64507560