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[groff] 08/09: doc/groff.texi: Improve centering index entries.
From: |
G. Branden Robinson |
Subject: |
[groff] 08/09: doc/groff.texi: Improve centering index entries. |
Date: |
Sun, 24 Jan 2021 01:19:31 -0500 (EST) |
gbranden pushed a commit to branch master
in repository groff.
commit 18ae2872fc89f09b7a1958e288ef22a480ba06b4
Author: G. Branden Robinson <g.branden.robinson@gmail.com>
AuthorDate: Sun Jan 24 17:03:16 2021 +1100
doc/groff.texi: Improve centering index entries.
Distinguish filled and unfilled centering in the index. Move the index
entry for the difference to the part of the manual that shows an example
thereof.
---
doc/groff.texi | 5 +++--
1 file changed, 3 insertions(+), 2 deletions(-)
diff --git a/doc/groff.texi b/doc/groff.texi
index 3ff5347..d126ff3 100644
--- a/doc/groff.texi
+++ b/doc/groff.texi
@@ -6871,8 +6871,7 @@ below).
Adjust text to the right margin, producing ragged-left text.
@item c
-@cindex centered text
-@cindex @code{ce} request, difference from @w{@samp{.ad c}}
+@cindex centered text (filled)
Center filled text. Contrast with the @code{ce} request, which centers
text without filling.
@@ -7058,12 +7057,14 @@ If @emph{undiscardable} space is required, use the
@code{\h} escape.
@DefreqList {ce, [@Var{nnn}]}
@DefregListEndx {.ce}
+@cindex centered text (unfilled)
@cindex centering lines (@code{ce})
@cindex lines, centering (@code{ce})
Center the next @var{nnn} input text lines without filling them. A
pending output line is broken. The number of lines still to be centered
is associated with the current environment (@pxref{Environments}).
+@cindex @code{ce} request, difference from @w{@samp{.ad c}}
While the @w{@samp{.ad c}} request also centers text, it fills the text
as well. The following example demonstrates the difference.
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