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From: "Bernd Donner" <bernd.donner@gmx.net>
Newsgroups: gmane.comp.tex.context
Subject: overbar in math mode is asymmetric over "F"
Date: Tue, 10 Dec 2019 21:56:20 +0100
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Hello,



the following small sample illustrates the problem:



\starttext

\enabletrackers[math.stackers.texts]

\math{\overbar {ABC}} %<-- somewhat okay

\math{\overbar {F}}   %<-- too short on the right side



%manual fixing

\math{\overbar {ABC\mkern\onemuskip}}

\math{\overbar {F\mkern3\onemuskip}}

\stoptext



I wish to have an overbar that extends over the exact boundingbox of the
letter or sequence of letters. How can this be done in context without
manual fixing?



Thnk you,

Bernd Donner


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xmlns:o=3D"urn:schemas-microsoft-com:office:office" =
xmlns:w=3D"urn:schemas-microsoft-com:office:word" =
xmlns:m=3D"http://schemas.microsoft.com/office/2004/12/omml" =
xmlns=3D"http://www.w3.org/TR/REC-html40"><head><meta =
http-equiv=3DContent-Type content=3D"text/html; =
charset=3Dus-ascii"><meta name=3DGenerator content=3D"Microsoft Word 15 =
(filtered medium)"><style><!--
/* Font Definitions */
@font-face
	{font-family:"Cambria Math";
	panose-1:2 4 5 3 5 4 6 3 2 4;}
@font-face
	{font-family:Calibri;
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div.WordSection1
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<o:shapedefaults v:ext=3D"edit" spidmax=3D"1026" />
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<o:shapelayout v:ext=3D"edit">
<o:idmap v:ext=3D"edit" data=3D"1" />
</o:shapelayout></xml><![endif]--></head><body lang=3DDE =
link=3D"#0563C1" vlink=3D"#954F72"><div class=3DWordSection1><p =
class=3DMsoNormal>Hello,<o:p></o:p></p><p =
class=3DMsoNormal><o:p>&nbsp;</o:p></p><p class=3DMsoNormal><span =
lang=3DEN-US>the following small sample illustrates the =
problem:<o:p></o:p></span></p><p class=3DMsoNormal><span =
lang=3DEN-US><o:p>&nbsp;</o:p></span></p><p class=3DMsoNormal><span =
lang=3DEN-US>\starttext<o:p></o:p></span></p><p class=3DMsoNormal><span =
lang=3DEN-US>\enabletrackers[math.stackers.texts]<o:p></o:p></span></p><p=
 class=3DMsoNormal><span lang=3DEN-US>\math{\overbar {ABC}} %&lt;-- =
somewhat okay<o:p></o:p></span></p><p class=3DMsoNormal><span =
lang=3DEN-US>\math{\overbar {F}}&nbsp;&nbsp; %&lt;-- too short on the =
right side<o:p></o:p></span></p><p class=3DMsoNormal><span =
lang=3DEN-US><o:p>&nbsp;</o:p></span></p><p class=3DMsoNormal><span =
lang=3DEN-US>%manual fixing<o:p></o:p></span></p><p =
class=3DMsoNormal><span lang=3DEN-US>\math{\overbar =
{ABC\mkern\onemuskip}}<o:p></o:p></span></p><p class=3DMsoNormal><span =
lang=3DEN-US>\math{\overbar =
{F\mkern3\onemuskip}}<o:p></o:p></span></p><p class=3DMsoNormal><span =
lang=3DEN-US>\stoptext<o:p></o:p></span></p><p class=3DMsoNormal><span =
lang=3DEN-US><o:p>&nbsp;</o:p></span></p><p class=3DMsoNormal><span =
lang=3DEN-US>I wish to have an overbar that extends over the exact =
boundingbox of the letter or sequence of letters. How can this be done =
in context without manual fixing?<o:p></o:p></span></p><p =
class=3DMsoNormal><span lang=3DEN-US><o:p>&nbsp;</o:p></span></p><p =
class=3DMsoNormal><span lang=3DEN-US>Thnk you,<o:p></o:p></span></p><p =
class=3DMsoNormal><span lang=3DEN-US>Bernd =
Donner<o:p></o:p></span></p></div></body></html>
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