Re: [Groff] text variants

2015-12-26 Thread Dave Kemper
Thank you, Steffen and Werner! Although the text-variant characters are adjacent to their vanilla counterparts, I believe adding the *** clarifies the purpose of having the text variants at all.

Re: [Groff] text variants

2015-12-26 Thread Steffen Nurpmeso
Hi. Dave Kemper wrote: |On 12/15/15, Steffen Nurpmeso wrote: |> I think the attached should do so. | |Thanks, Steffen! Once this is applied to git, I'll create a patch |with my originally suggested enhancement. The attached may do, then. (With some manual intervention.) (And regarding my

Re: [Groff] text variants

2015-12-26 Thread Werner LEMBERG
> The attached may do, then. Applied also, thanks! Werner

Re: [Groff] text variants

2015-12-26 Thread Werner LEMBERG
> I think the attached should do so. Thanks a lot, now applied to the repository! Werner

Re: [Groff] text variants

2015-12-26 Thread Dave Kemper
On 12/15/15, Steffen Nurpmeso wrote: > I think the attached should do so. Thanks, Steffen! Once this is applied to git, I'll create a patch with my originally suggested enhancement.

Re: [Groff] text variants

2015-12-15 Thread Steffen Nurpmeso
Werner LEMBERG wrote: |> I wonder what those "+" markers are for, they have been added in |> [48615a4]. | |Uh, oh, a lot of them are lost :-( As documented in the man page, they |indicate that the (two-letter) glyph name is documented in the |original troff manual. It seems i have searched

Re: [Groff] text variants

2015-12-15 Thread Werner LEMBERG
> I wonder what those "+" markers are for, they have been added in > [48615a4]. Uh, oh, a lot of them are lost :-( As documented in the man page, they indicate that the (two-letter) glyph name is documented in the original troff manual. I fear that Bernd won't be able to fix this due to personal

Re: [Groff] text variants

2015-12-15 Thread Steffen Nurpmeso
Werner LEMBERG wrote: |Please restore the markers. I think this should be it regarding ***. --steffen diff --git a/man/groff_char.man b/man/groff_char.man index f393578..edd3792 100644 --- a/man/groff_char.man +++ b/man/groff_char.man @@ -842,7 +842,7 @@ right angle bracket T} \[bv] \e[bv]

Re: [Groff] text variants

2015-12-15 Thread Steffen Nurpmeso
Hello. Werner LEMBERG wrote: |> It seems more likely, though, that these markers were erroneously |> removed during the rather extensive changes introduced in this |> commit -- surely the point about the font metrics for these glyphs |> remains true. Bernd? | |Please restore the markers.

Re: [Groff] text variants

2015-12-15 Thread Steffen Nurpmeso
Dave Kemper wrote: |On 11/23/15, Dave Kemper wrote: |> groff_char does seem to address this issue regarding other glyphs. It |> says, "Entries marked with `***' denote glyphs for mathematical |I was finally going to do this but hit a snag: it turns out commit |07a6233adeb476611f7a286295935

Re: [Groff] text variants

2015-12-15 Thread Werner LEMBERG
> It seems more likely, though, that these markers were erroneously > removed during the rather extensive changes introduced in this > commit -- surely the point about the font metrics for these glyphs > remains true. Bernd? Please restore the markers. Werner

Re: [Groff] text variants

2015-12-14 Thread Dave Kemper
On 11/23/15, Dave Kemper wrote: > groff_char does seem to address this issue regarding other glyphs. It > says, "Entries marked with `***' denote glyphs for mathematical > purposes (mainly used for DVI output). Normally, such glyphs have > metrics which make them unusable in normal text." This

Re: [Groff] text variants

2015-11-23 Thread Werner LEMBERG
> If my supposition above is correct, I'll create a patch to add the > *** marker to the four glyphs in question. Great! > Also, both the mathematical and text glyph of each pair have the > same Unicode value, and groff seems to interpret the Unicode strings > as the mathematical-context version

Re: [Groff] text variants

2015-11-23 Thread Dave Kemper
> \[t{no,+-,mu,di}] should be used in textual, \[{no,+-,mu,di}] in > mathematical context. Normally, the latter glyphs are special glyphs > (this is, in font `S'), and its vertical offsets make them not blend > well into surrounding text. Hi Werner, groff_char does seem to address this issue reg

Re: [Groff] text variants

2015-11-16 Thread Werner LEMBERG
> What's the purpose of the \[tno], \[t+-], \[tmu], and \[tdi] > characters? > > groff_char(7) documents these characters as "text variants" of, > respectively, \[no], \[+-], \[mu], and \[di], but provides no hints > about when one might want to use the text variant characters and > when the trad

[Groff] text variants

2015-11-16 Thread Dave Kemper
What's the purpose of the \[tno], \[t+-], \[tmu], and \[tdi] characters? groff_char(7) documents these characters as "text variants" of, respectively, \[no], \[+-], \[mu], and \[di], but provides no hints about when one might want to use the text variant characters and when the traditional version