[latex3-commits] [l3svn] branch master updated: REmove \tl_to_lowercase:n from l3trial

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joseph pushed a commit to branch master
in repository l3svn.

The following commit(s) were added to refs/heads/master by this push:
       new  1d2912c   REmove \tl_to_lowercase:n from l3trial
1d2912c is described below

commit 1d2912ce150e1c06dd33a120d1b0b96a76bccbb2
Author: Joseph Wright <joseph.wright at morningstar2.co.uk>
Date:   Fri Sep 25 09:40:19 2015 +0100

    REmove \tl_to_lowercase:n from l3trial
    
    The htoks case probably does need the primitive, but for the font
    part using \char_generate:nn is hopefully safe. (It would help if
    the font tests were working!)
---
 l3trial/l3htoks/l3htoks.dtx |    4 ++--
 l3trial/xfont/xfss.dtx      |   16 +++++-----------
 2 files changed, 7 insertions(+), 13 deletions(-)

diff --git a/l3trial/l3htoks/l3htoks.dtx b/l3trial/l3htoks/l3htoks.dtx
index c0c73c9..7fbcbcc 100644
--- a/l3trial/l3htoks/l3htoks.dtx
+++ b/l3trial/l3htoks/l3htoks.dtx
@@ -635,7 +635,7 @@
       #1
       \group_begin:
         \char_set_lccode:nn { 0 } { \@@_token_to_charcode:N #1 }
-        \tl_to_lowercase:n { \tl_gput_right:Nn \g_@@_result_tl { ^^@ } }
+        \tex_lowercase:D { \tl_gput_right:Nn \g_@@_result_tl { ^^@ } }
       \group_end:
       \@@_parse:w
     }
@@ -645,7 +645,7 @@
       #1
       \group_begin:
         \char_set_lccode:nn { 0 } { \@@_token_to_charcode:N #1 }
-        \tl_to_lowercase:n { \tl_gput_right:Nn \g_@@_result_tl { ^^@ } }
+        \tex_lowercase:D { \tl_gput_right:Nn \g_@@_result_tl { ^^@ } }
       \group_end:
       \@@_parse:w
     }
diff --git a/l3trial/xfont/xfss.dtx b/l3trial/xfont/xfss.dtx
index 2f31c7e..fac856f 100644
--- a/l3trial/xfont/xfss.dtx
+++ b/l3trial/xfont/xfss.dtx
@@ -2294,20 +2294,14 @@
 %
 % \begin{macro}{\DeclareTextComposite}
 %    \begin{macrocode}
-\tl_set:Nx \l_xfss_tmpa_tl
-  { \tex_catcode:D \c_zero=\tex_the:D\tex_catcode:D \c_zero\scan_stop: }
-\char_set_catcode_letter:n {\c_zero} % which is "^^@" below
 \DeclareDocumentCommand \DeclareTextComposite {mmmm}
   {
-    \tl_set:Nn \l_xfss_tmpa_tl
-      { \DeclareTextCompositeCommand #1 {#2} {#3} }
-    \group_begin:
-      \tex_lccode:D \c_zero #4
-      \tl_to_lowercase:n  {
-    \group_end:
-    \l_xfss_tmpa_tl ^^@ }
+    \use:x
+      {
+        \exp_not:n { \DeclareTextCompositeCommand #1 {#2} {#3} }
+          \char_generate:nn {#4} { 12 }
+      }
   }
-\l_xfss_tmpa_tl
 %    \end{macrocode}
 % \end{macro}
 %

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