cairopng terminal

[Peter D. <pc...@wi...>]

I finally got around to implementing a quick and dirty cairopng hack
that Timothée intimated in March:*

diff -ru gnuplot-orig/term/cairo.trm gnuplot/term/cairo.trm
--- gnuplot-orig/term/cairo.trm 2007-09-13 23:12:53.000000000 -0700
+++ gnuplot/term/cairo.trm      2007-09-13 23:15:01.000000000 -0700
@@ -374,6 +374,7 @@

        /* finish the page - cairo_destroy still has to be called for the whole documentation
         * to be written */
+        cairo_surface_write_to_png(cairo_get_target(plot.cr), outstr);
        cairo_show_page(plot.cr);

        FPRINTF((stderr,"status =
        %s\n",cairo_status_to_string(cairo_status(plot.cr))));


Problem is, it still produces a redundant PDF which gets truncated by
the PNG; how to go about suppressing the PDF output?

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