[Bug 1008115] Re: man displays φ (u03C6) as ϕ (u03D5)

2012-07-03 Thread Werner Lemberg
The problem was not related to PS output, it was a mapping bug from
Unicode character codes to groff entities.

This is fixed now in the CVS. Thanks for the report.

** Changed in: groff (Ubuntu)
   Status: Triaged = Fix Committed

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Title:
  man displays φ (u03C6) as ϕ (u03D5)

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[Bug 1001033] Re: Monospaced font is not monospaced

2012-06-07 Thread Werner Lemberg
Steve,

disassembling the 20090104 version I see that some glyphs have different
widths, for example `.notdef' and `.null'.  FontForge is correct to not
set the `isFixedPitch' flag.  The same is true for the 20100919 version,
where the `.null' glyph has a different width.

Regarding FontForge: I've followed the thread, and Khaled is right.  I'm
sorry that it became personal.  Please bear in mind that the
`isFixedPitch' flag comes from a very ancient time where non-spacing
glyphs (let alone Unicode or OpenType) was something exotic.  It's also
unfortunate that the OpenType standard doesn't provide a better
explanation for the flag which can't be misinterpreted.

Note that I only react to the input.  Here on LaunchPad I'm just a guest
observer,; I only take care of the FreeType bug report.  It's my job to
analyze the data and point out the problems.  It's *not* my job to
search the internet whether a better solution exists.  Sometimes I know
a better one, but usually I simply don't have enough time for that,
sorry.  Besides that it's good to know that recent versions of the font
have this issue fixed!

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Title:
  Monospaced font is not monospaced

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[Bug 1001033] Re: Monospaced font is not monospaced

2012-06-07 Thread Werner Lemberg
Oops, correction: Empty glyphs don't count in the calculation of the
`isFixedPitch' flag.  In the 20100919 version, glyph `acutecomb' and
other, non-empty glyphs have a different advance width.

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Title:
  Monospaced font is not monospaced

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