diff options
author | Taco Hoekwater <taco@elvenkind.com> | 2011-04-12 14:17:47 +0000 |
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committer | Taco Hoekwater <taco@elvenkind.com> | 2011-04-12 14:17:47 +0000 |
commit | 307453997ef030ec4dfa1e876feaf0b8b8125bab (patch) | |
tree | ab2054693ba95e9ac8f6e3478b4d0175d893329f /Build/source/texk/web2c/luatexdir/tex/packaging.h | |
parent | d95b11a25d3d9e17cc4afb9c8713ef4037567527 (diff) |
check in luatex 0.66.0
git-svn-id: svn://tug.org/texlive/trunk@22059 c570f23f-e606-0410-a88d-b1316a301751
Diffstat (limited to 'Build/source/texk/web2c/luatexdir/tex/packaging.h')
-rw-r--r-- | Build/source/texk/web2c/luatexdir/tex/packaging.h | 12 |
1 files changed, 7 insertions, 5 deletions
diff --git a/Build/source/texk/web2c/luatexdir/tex/packaging.h b/Build/source/texk/web2c/luatexdir/tex/packaging.h index af1f18a265f..c10a715695a 100644 --- a/Build/source/texk/web2c/luatexdir/tex/packaging.h +++ b/Build/source/texk/web2c/luatexdir/tex/packaging.h @@ -17,7 +17,7 @@ You should have received a copy of the GNU General Public License along with LuaTeX; if not, see <http://www.gnu.org/licenses/>. */ -/* $Id: packaging.h 3261 2009-12-18 11:38:21Z taco $ */ +/* $Id: packaging.h 4044 2010-12-18 09:23:06Z taco $ */ #ifndef PACKAGING_H # define PACKAGING_H @@ -57,10 +57,12 @@ extern void do_subst_font(halfword p, int ex_ratio); extern scaled char_pw(halfword p, int side); extern halfword new_margin_kern(scaled w, halfword p, int side); -# define update_adjust_list(A) do { \ - vlink(A) = adjust_ptr(p); \ - while (vlink(A) != null) \ - A = vlink(A); \ +# define update_adjust_list(A) do { \ + if (A == null) \ + pdf_error("pre vadjust", "adjust_tail or pre_adjust_tail is null"); \ + vlink(A) = adjust_ptr(p); \ + while (vlink(A) != null) \ + A = vlink(A); \ } while (0) extern halfword hpack(halfword p, scaled w, int m, int d); |