Ensure all defaults and initial value are well defined in vg

[eaburns]

Original issue 18 created by eaburns on 2012-06-12T16:24:02.000Z:

E.g., what is the initial location of the cursor on a new Path?

[eaburns]

Comment #1 originally posted by eaburns on 2012-06-12T16:26:05.000Z:

It might be useful for the vg package to provide an Initialize function for Cavnases so that each implementation doesn't have to initialize the default values separately.

[eaburns]

Comment #2 originally posted by eaburns on 2012-06-13T19:16:03.000Z:

If the SetColor is called with a nil color then use black.

[eaburns]

Comment #3 originally posted by eaburns on 2012-06-13T19:16:36.000Z:

No, don't use black. This shouldn't be silently ignored, let in panic.

[eaburns]

Comment #4 originally posted by eaburns on 2012-06-13T19:17:54.000Z:

No, I take it back. nil == black.

[eaburns]

Comment #5 originally posted by eaburns on 2012-06-15T12:28:43.000Z:

This issue was closed by revision 764728bf9f26.