Re: [Plplot-devel] plpoin codes 92 and 95

2010-04-07 Thread David MacMahon
On Apr 7, 2010, at 15:19 , Alan W. Irwin wrote: > On 2010-04-07 14:27-0700 David MacMahon wrote: > >> FWIW, I think PGPLOT maps the underscore to Hershey symbol 590. > > I confirmed that information with > > http://www.astro.caltech.edu/~tjp/pgplot/figb2.html > > That index position is empty with

Re: [Plplot-devel] plpoin codes 92 and 95

2010-04-07 Thread Alan W. Irwin
On 2010-04-07 14:27-0700 David MacMahon wrote: > On Apr 7, 2010, at 13:55 , Alan W. Irwin wrote: > >> I also plan to change the index for underscore to point to a unique Hershey >> index that currently has no associated glyph. > > FWIW, I think PGPLOT maps the underscore to Hershey symbol 590. I

Re: [Plplot-devel] plpoin codes 92 and 95

2010-04-07 Thread David MacMahon
Thanks, Alan, On Apr 7, 2010, at 13:55 , Alan W. Irwin wrote: > I also plan to change the index for underscore to point to a unique > Hershey > index that currently has no associated glyph. FWIW, I think PGPLOT maps the underscore to Hershey symbol 590. Dave

Re: [Plplot-devel] plpoin codes 92 and 95

2010-04-07 Thread Alan W. Irwin
Hi Dave: Just to give you a heads up, I have discovered that most of the Hershey font troubles are due to Hershey table font index issues. In other words, the Hershey glyphs for backslash and caret are there in fonts/font??.c, but font11.c changes must be made to index those glyphs properly for e