[latex3-commits] [git/LaTeX3-latex3-latex3] master: Document case-change functions in news (f462a853c)

[Joseph Wright]

Repository : https://github.com/latex3/latex3
On branch  : master
Link       : https://github.com/latex3/latex3/commit/f462a853cc8849f89c7d218e2e423db974d51efd

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commit f462a853cc8849f89c7d218e2e423db974d51efd
Author: Joseph Wright <joseph.wright at morningstar2.co.uk>
Date:   Fri Jan 10 14:13:40 2020 +0000

    Document case-change functions in news


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f462a853cc8849f89c7d218e2e423db974d51efd
 l3kernel/doc/l3news12.tex | 13 +++++++++++++
 1 file changed, 13 insertions(+)

diff --git a/l3kernel/doc/l3news12.tex b/l3kernel/doc/l3news12.tex
index cf402e45e..82d376a49 100644
--- a/l3kernel/doc/l3news12.tex
+++ b/l3kernel/doc/l3news12.tex
@@ -105,6 +105,19 @@ In addition to entirely new functions, the team have moved the
 \textsc{utf}-16 and \textsc{utf}-32 strings in some contexts, and also offers
 built-in escape for \textsc{url}s and \textsc{pdf} strings.
 
+\subsection{Case changing of text}
+
+Within \pkg{expl3}, the team have re-named and reworked the ideas from
+\cs{tl_upper_case:n} and so on, creating a new module \pkg{l3text}. This is a
+\enquote{final} home for functions to manipulate \emph{text}; token lists that
+can reasonably expected to expand to plain text plus limited mark-up, for
+example emphasis and labels/references. Moving these functions, we have also
+made a small number of changes in other modules to give consistent names to
+functions: see the change log for full details.
+
+Over time, we anticipate that functions for other textual manipulation will be
+added to this module.
+
 \section{Notable fixes and changes}
 
 \emph{write}