setting a default for non-existent property

[John W. Eaton]

On  7-May-2009, John W. Eaton wrote:

| On  7-May-2009, Ben Abbott wrote:
| 
| | octave:5> plot(1:10)
| | error: set: unknown property "horizontalalignment"
| | error: set: unknown property "horizontalalignment"
| | error: set: unknown property "horizontalalignment"
| | error: set: unknown property "horizontalalignment"
| | error: set: unknown property "verticalalignment"
| | error: set: unknown property "verticalalignment"
| | error: set: unknown property "verticalalignment"
| | error: set: unknown property "rotation"
| | error: error setting default property fontname
| | error: __goaxes__: unable to create graphics handle
| | error: called from:
| | error:   /Users/bpabbott/Development/mercurial/local_clone/scripts/plot/axes.m at line 40, column 9
| | error:   /Users/bpabbott/Development/mercurial/local_clone/scripts/plot/gca.m at line 45, column 9
| | error:   /Users/bpabbott/Development/mercurial/local_clone/scripts/plot/__plt_get_axis_arg__.m at line 63, column 4
| | error:   /Users/bpabbott/Development/mercurial/local_clone/scripts/plot/plot.m at line 178, column 18
| | 
| | I assume you're able to plot, so I'll take another shot at building.
| 
| No, this fails for me too.  I didn't actually try a plot as I assumed
| my changes would only affect the "defaultOBJECTPROPERTY" feature.

OK, I checked in the follwoing change.

  http://hg.savannah.gnu.org/hgweb/octave/rev/9646be3a59c4

jwe