Panel could pass a maxWidth to the child Render function that was greater than the maxWidth that was passed to the Panel render function.
I noticed this when trying to nest a table in a panel and the word wrapping was being disabled.
N.B It might be that Table.Measure ought to not return a measurment larger than maxWidth, but this Panel change seems defensivly sensible regardless.
This makes it possible for encoders to output better representation
of the actual objects instead of working with chopped up segments.
* IAnsiConsole.Write now takes an IRenderable instead of segments
* Calculating cell width does no longer require a render context
* Removed RenderContext.LegacyConsole
* Removed RenderContext.Encoding
* Added Capabilities.Unicode
Fixes some tree rendering problems where lines were not properly drawn
at some levels during some circumstances.
* Change the API back to only allow one root.
* Now uses a stack based approach to rendering instead of recursion.
* Removes the need for measuring the whole tree in advance.
Leave this up to each child to render.
Temporary fix for commands not showing up if they
are missing a description. This is really a bug in the table
rendering and should be fixed there at some point.
Closes#192
In Segment.Split, we didn't take cell width into account
when calculating the offset, which resulted in some "fun" bugs.
I've added a new overload for Segment.Split and obsoleted the old one.
Closes#150
