Hi,

I found the empty line is due to the definition of \strc_rendering_place_head_empty in strc-ren.mkiv:
====================
\unexpanded\def\strc_rendering_place_head_empty
  {\hbox \headreferenceattributes {\getheadsyncs}}
====================

The definition in strc-sec.mkiv works fine (put the following lines just before \starttext)
====================
\unexpanded\def\strc_rendering_place_head_empty
  {\setheadmarking
   \getheadsyncs}
====================

Isn't that a bug?


On 04/05/2016 01:19 PM, Zhichu Chen wrote:










Dear Hans and Wolfgang,

The following code generates a pdf that I cannot understand.

1. Although "placehead" is set to "no," the \part macro still makes an empty line.
2. The first \chapter does not open a new page, but if we switch the first \title
    and the first \chapter, the result seems to be all right.

Is there a simple fix?

Thanks in advance.

==================================
\setuphead
  [part,chapter,title,section]
  [continue=yes,page=yes,number=no]

\setuphead[part][placehead=no]


\showframe

\starttext

\input ward\page

\part{TITLE}\input ward\par
\title{Title}
\chapter{Title}
\chapter{Title}
\title{Title}
\chapter{Title}

\stoptext
==================================

ConTeXt minimal information:

zhichu  ~  context -version

mtx-context     | ConTeXt Process Management 0.63
mtx-context     |
mtx-context     | main context file: 
/opt/context/tex/texmf-context/tex/context/base/mkiv/context.mkiv
mtx-context     | current version: 2016.03.26 13:51
 zhichu  ~  luatex -version
This is LuaTeX, Version beta-0.90.0 (TeX Live 2016)

Execute  'luatex --credits'  for credits and version details.

There is NO warranty. Redistribution of this software is covered by
the terms of the GNU General Public License, version 2 or (at your option)
any later version. For more information about these matters, see the file
named COPYING and the LuaTeX source.

LuaTeX is Copyright 2016 Taco Hoekwater and the LuaTeX Team.

 zhichu  ~ 

-- 
Best regards,
ℤhichu ℂhen

Shanghai Institute of Applied Physics
No. 2019, Jialuo Road
Jiading, Shanghai, P.R.China
Tel: +86-21-39194888





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-- 
Best regards,
ℤhichu ℂhen

Shanghai Institute of Applied Physics
No. 2019, Jialuo Road
Jiading, Shanghai, P.R.China
Tel: +86-21-39194888