On 8/9/2015 8:24 PM, Wolfgang Schuster wrote:
Hans Hagen mailto:pragma@wxs.nl 9. August 2015 19:02
hm, hard to catch (esp if we want to do that everywhere it will be a slow downer) ... i'll do it for cells but so far other mechanisms were less sensitive for this (we'd need an extension to luatex for handling such cases ... maybe i'll look into that later) Shouldn’t be something like this enough (even though a better solution to prevent expension here would be nice):
\unexpanded\def\tabl_x_start_cell_delayed_one[#tag]% % {\ifcsname\namedxtablehash{#tag}\s!parent\endcsname - {\ifcsname\??xtablecheck#tag\endcsname + {\ifcsname\??xtablecheck\detokenize\expandafter{#tag}\endcsname \expandafter\tabl_x_start_cell_delayed_two \else \expandafter\tabl_x_start_cell_yes \fi[#tag]}
you're close, the catch i referred to is: {\ifcsname\??xtablecheck\detokenize\expandafter{\normalexpanded{#tag}}\endcsname because we need at least some expansion Hans ----------------------------------------------------------------- Hans Hagen | PRAGMA ADE Ridderstraat 27 | 8061 GH Hasselt | The Netherlands tel: 038 477 53 69 | voip: 087 875 68 74 | www.pragma-ade.com | www.pragma-pod.nl -----------------------------------------------------------------