Re: Treat TeX in plot text in a Matlab compatible matter with gnuplot enhanced mode

[David Bateman]

Update with a couple of small fixes

D.

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2007-11-19  David Bateman  <address@hidden>

        * plot/drawnow.m (open_gnuplot_stream, init_gnuplot_stream):
        Return whether the terminal supports enhanced text or not.
        (drawnow:enhanced_term): New sub-function to determine is terminal
        supported enhanced mode.
        * plot/__go_draw_figure__.m: Accept enhanced flag and pass to
        __go_draw_axes__.
        * plot/__go_draw_axes__.m: Accept enhanced flag and munge text if
        needed to support the enhanced mode.
        * plot/print.m: Remove "enhanced" option as this is now treated in
        drawnow.m.

2007-11-19  David Bateman  <address@hidden>

        * graphics.h.in (class figure): Add __enhanced__ property to cache
        whether the terminal supports enhanced mode. Add interpreter
        property to all text classes, to determine the renderer for the
        text.
        * graphics.cc (class figure): ditto.

2007-11-19  Shai Ayal  <address@hidden>

        * graphics.cc (string_properties): delete class 
        (property_name): rename class to caseless_str. 
        (radio_values::possible_vals): change type to caseless_str.

2007-11-19  David Bateman  <address@hidden>

        * interpreter/plot.txi: Document the new text properties and the
        TeX interpreter mode of text objects.
        * interpreter/plotimages.m: Add an example for the TeX
        interpreter.
        * interpreter/Makefile.in (PLOTIMAGES): Add the TeX example

2007-11-19  David Bateman  <address@hidden>

        * NEWS: Document the TeX interpreter mode and its limitations with
        gnuplot 4.0.