[NTG-context] spooky jumping headerline

[Steffen Wolfrum]

Hi,

the \blackrule (in my real project this is the running title) on page 1 is about 1mm higher than on page 2.

Why?

Best, Steffen



\setupbodyfont[palatino,9.5pt]\setupinterlinespace[13pt]

\setuppagenumbering [alternative=doublesided,location=]
\setupheader[strut=yes]
\setupheadertexts[text][][\blackrule]


\definepapersize[stw][width=17cm,height=24cm]
\setuppapersize[stw][stw]

\setuplayout
	[width=122mm,
	backspace=18mm,topspace=10mm,
	header=7mm,headerdistance=5.969mm,
	footer=5mm,footerdistance=5mm,height=214.031mm, 
	location=middle]


\definedelimitedtext
 [narrowtext]
 [leftmargin=6mm,rightmargin=0mm]%,

\starttext

%%Test 1:
\dorecurse{6}{\input linden}

%%Test 2:
%\dorecurse{5}{\input tufte}


\start
\startdelimitedtext[narrowtext]
\switchtobodyfont[8pt]\setuplocalinterlinespace[line=11pt]
\input linden\par
\stopdelimitedtext
\stop

\stoptext