------------------------------------------------------------------------ r4997 | taco | 2014-04-27 12:31:50 +0200 (Sun, 27 Apr 2014) | 3 lines Changed paths: M /branches/tokenlib/source/texk/web2c/luatexdir/dvi/dvigen.w M /branches/tokenlib/source/texk/web2c/luatexdir/lua/lnewtokenlib.c M /branches/tokenlib/source/texk/web2c/luatexdir/tex/extensions.w M /branches/tokenlib/source/texk/web2c/luatexdir/tex/maincontrol.w the return value of scan_toks() was almost never used, make that really never. this opens up the way to have scan_toks() return def_ref, instead ------------------------------------------------------------------------