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Diffstat (limited to 'Build/source/texk/web2c/luatexdir/tex/commands.c')
-rw-r--r--Build/source/texk/web2c/luatexdir/tex/commands.c9
1 files changed, 9 insertions, 0 deletions
diff --git a/Build/source/texk/web2c/luatexdir/tex/commands.c b/Build/source/texk/web2c/luatexdir/tex/commands.c
index 576306b35eb..c4f85dd0437 100644
--- a/Build/source/texk/web2c/luatexdir/tex/commands.c
+++ b/Build/source/texk/web2c/luatexdir/tex/commands.c
@@ -818,6 +818,15 @@ void initialize_etex_commands(void)
primitive_luatex("shapemode", assign_int_cmd, int_base + shape_mode_code, int_base);
primitive_luatex("hyphenationbounds", assign_int_cmd, int_base + hyphenation_bounds_code, int_base);
+ /*tex
+
+ The \.{\\showstream} parameter allows to redirect the output of xray_cmd
+ commands to any write stream.
+
+ */
+
+ primitive_tex("showstream", assign_int_cmd, int_base + show_stream_code, int_base);
+
primitive_etex("showgroups", xray_cmd, show_groups, 0);
/*tex