On 2014-06-25 19:04, Hans Hagen wrote:
On 6/25/2014 11:13 PM, Wolfgang Schuster wrote:
Am 25.06.2014 um 21:44 schrieb Hans Hagen <pra...@wxs.nl
<mailto:pra...@wxs.nl>>:
On 6/25/2014 7:21 PM, Michael Green wrote:
This appears to be the same as the problem Peter Münster found with
the letter module
\usemodule[database]
\defineseparatedlist[MyTable]
[separator=tab,
before=\bTABLE,after=\eTABLE,
first=\bTR,last=\eTR,
left=\bTD,right=\eTD]
\starttext
The first letter of “Cell” is lost.
\startseparatedlist[MyTable]
Cell 1Cell 2
\stopseparatedlist
With an extra return, “Cell” is intact.
\startseparatedlist[MyTable]
Cell 1Cell 2
\stopseparatedlist
\stoptext
in buff-ini.mkiv change this:
\def\buff_start_indeed#1#2#3#4%
{\normalexpanded{\buff_pickup{#2}{#3}{#4}{}{\buff_stop{#4}}\plusone}}
probably needs some checking
Adding \obeylines to \grabbufferdatadirect would also work
\unexpanded\def\grabbufferdatadirect % name start stop
{\begingroup % (6)
+ \obeylines
\buff_start_indeed\empty}
but I’m interested what’s the purpose of the fifth argument for
\buff_start_indeed.
that was wrong; the pickup macro has a fifth argument (\plusone here)
but goes unnoticed when you add \obeylines in which case the first
'obeyedline' ended up in #5
(i probably messed up when adding some feature but i would have to
need to look at older code to see how/when)
does it make sense?
Hans
Adding \obeylines as Wolfgang indicated did not resolve the issue with
my test case (shortened below), while removing #5 as Hans suggested does
resolve it.
% macros=mkvi
\starttexdefinition unexpanded startTest
\begingroup
\dostartTest
\stoptexdefinition
\starttexdefinition dostartTest
\grabbufferdata[Test][startTest][stopTest]
\stoptexdefinition
\starttexdefinition stopTest
\getbufferdata[Test]
\endgroup
\stoptexdefinition
\define\TestText
{If you can read this the first token was not swallowed.}
\starttext
If another line does not follow this, there is a failure.
\startTest\TestText\stopTest
\stoptext
As I wrote before, I do not have a way to more extensively test the
other effects of the change.
--
Rik Kabel
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