Fix several bugs caused by using incorrect trace_height
For reasons discussed in issue #58, trace_height
is one attribute of Geometry
that is required by both GanttDiagram
and Render
.
Here, its value was not synced between GanttDiagram
and Render
.
It caused the variables value text not to be displayed at the right height.
This is now fixed by syncing the values of trace_height
in both GantDiagram
and Render
with the set_trace_height
function.