[Octave-bug-tracker] [bug #49044] gnuplot graphics_toolkit: Warning on "demo ezmesh"

[Rik]

Update of bug #49044 (project octave):

                  Status:                    None => Confirmed              

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Follow-up Comment #1:

I think the warnings are because gnuplot has changed syntax.  See this Stack
Overflow article
(http://stackoverflow.com/questions/16428338/bold-enhanced-text-in-gnuplot#34402420).

Briefly, it seems that the new syntax uses a colon ':' rather than a dash
'-'.

I modified __gnuplot_draw_axes__.m on the Windows side to replace instances of



f = [f "-bold"]


with


f = [f ":Bold"]


and I no longer get warnings.

I'm adding Dan Sebald to the CC list.  This looks like another instance where
we need to check __gnuplot_has_feature__ and either use the old syntax
("-bold") or the new syntax (":Bold").



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