diff options
| author | Peter Breitenlohner <peb@mppmu.mpg.de> | 2014-12-17 10:20:41 +0000 |
|---|---|---|
| committer | Peter Breitenlohner <peb@mppmu.mpg.de> | 2014-12-17 10:20:41 +0000 |
| commit | 5bc9fcba4285db197e2ce36bf302d9e7a81223c2 (patch) | |
| tree | d008cd631e6ea865823e3c24654f6626ba68aff5 /Build | |
| parent | cf08549187fffa624f0714e4791924f9828165b7 (diff) | |
LuaTeX: Fix a comment (from Luigi)
git-svn-id: svn://tug.org/texlive/trunk@35851 c570f23f-e606-0410-a88d-b1316a301751
Diffstat (limited to 'Build')
| -rw-r--r-- | Build/source/texk/web2c/luatexdir/tex/texnodes.w | 17 |
1 files changed, 9 insertions, 8 deletions
diff --git a/Build/source/texk/web2c/luatexdir/tex/texnodes.w b/Build/source/texk/web2c/luatexdir/tex/texnodes.w index 4a11d3510b0..f868c9d251f 100644 --- a/Build/source/texk/web2c/luatexdir/tex/texnodes.w +++ b/Build/source/texk/web2c/luatexdir/tex/texnodes.w @@ -19,7 +19,7 @@ @ @c static const char _svn_version[] = - "$Id: texnodes.w 5106 2014-12-17 01:54:37Z luigi $" + "$Id: texnodes.w 5107 2014-12-17 09:09:38Z luigi $" "$URL: https://foundry.supelec.fr/svn/luatex/trunk/source/texk/web2c/luatexdir/tex/texnodes.w $"; #include "ptexlib.h" @@ -2290,7 +2290,7 @@ void set_attribute(halfword n, int i, int val) vlink(node_attr(n)) = p; return; } - /* we check if we have this attribute already and quit if the value stays the same */ + /* we check if we have this attribute already and quite if the value stays the same */ assert(vlink(p) != null); while (vlink(p) != null) { int t = attribute_id(vlink(p)); @@ -2312,12 +2312,9 @@ void set_attribute(halfword n, int i, int val) } else if (attr_list_ref(p) == 1) { /* this can really happen HH-LS */ if (p == attr_list_cache) { - /* FIXME: C code and normal text inside the same comment (PB) - attr_list_cache = cache_disabled; - - or (saved a list creation): - - */ + /* we can invalidate the cache setting */ + /* attr_list_cache = cache_disabled */ + /* or save the list, as done below */ p = copy_attribute_list(p); node_attr(n) = p; /* the copied list gets ref count 1 */ @@ -2333,6 +2330,7 @@ void set_attribute(halfword n, int i, int val) attr_list_ref(p) = 1; } + /* we go to position j in the list */ while (j-- > 0) p = vlink(p); @@ -2348,6 +2346,9 @@ void set_attribute(halfword n, int i, int val) } + + + @ @c int unset_attribute(halfword n, int i, int val) { |