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[bug #59531] `lh` glyph is shifted horizontally
From: |
Bjarni Ingi Gislason |
Subject: |
[bug #59531] `lh` glyph is shifted horizontally |
Date: |
Wed, 25 Nov 2020 13:42:11 -0500 (EST) |
User-agent: |
Mozilla/5.0 (X11; Linux x86_64; rv:78.0) Gecko/20100101 Firefox/78.0 |
Follow-up Comment #1, bug #59531 (project groff):
I noticed this when I looked at the file "fonts_x.ps" in
"build/contrib/hdtbl/examples" some years ago.
The last page (38) shows the reversed ZapfDingbats glyphs.
They are all shifted to the left, as they are created by mirroring the
ZapfDingbats glyphs by the y-axis.
I think, what needs to be done is to shift the x-coordinates to the
right by the width of the glyph.
As a temporary correction of the use of these glyphs, a distance
correction is needed, for example
.ad l
.sp 2
A \(lh A
.sp 1
.nr w \w'\(lh'u
A \h'\nwu'\(lh\h'-\nwu' A
(correction should be encapsulated in a macro?)
Two horizontal movements are needed.
This work-around could be mentioned in the PROBLEM file.
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