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[Texmacs-dev] Re: texmacs ?bug?


From: Joris van der Hoeven
Subject: [Texmacs-dev] Re: texmacs ?bug?
Date: Sat, 7 Dec 2002 21:29:33 +0100 (MET)

Hi,

Excuse me for the late reply.
The bug you mention is indeed very strange,
because it does not occur on my RedHat 7.2 system.
Comparing my postscript output with yours,
I mainly notice the presence of the following extra line
in your output:

        << /PageSize [ 612 792 ] /ImagingBBox null >> setpagedevice

I have no idea what is the purpose of this line
(it stems from the png to postscript conversion),
but it does mess things up when reusing this as
an encapsulated postscript file.

Anyone on the developers list has an opinion about
how to fix this problem in a clean way?

Best wishes, Joris


---------- Forwarded message ----------
Date: Sun, 01 Dec 2002 10:11:32 +0100
From: "Z.N." <address@hidden>
To: address@hidden
Subject: texmacs ?bug?

Hi!

Probably You remember that I contacted You a few days ago because of an
apparent TeXmacs (version 1.0.0.22)  bug..

Now I am sending the sample files (sorry for the delay, i had exams to
do..)

hazi.tm contains some forumlas and then a picture embedded into the
document. in TeXmacs, it is displayed right. however, when I export it
as test.ps (also attached) the following happens: when i open it up in
ghostview (ghostscript version 7.05) for a slight second it displays
right, however is suddenly goes blank and the whole picture becomes
white apart from the page numbering "1" at the bottom...

I'm curious whether You can reproduce this thing.

Another issue:
Also note, that under RedHat 8.0, using GNOME2, after installing from
RPM, TeXmacs does not appear in the "Start" menu automatically (under
redhat 7.2, KDE2 it appeared after install in the KDE menu.)

Hm I've just seen that there is a new version of TeXmacs on Your
homepage (0.0.23) , I'll check the above thing in it.

Zool



<TeXmacs|1.0.0.22>

<style|article>

<\body>
  <\expand|make-title>
    \;
  </expand>

  \;

  \;

  <\with|paragraph mode|center>
    <with|mode|math|<above|<below|<big|int>|t=-0>|\<infty\>>\|5\<cdot\>\<delt\
    a\>(t)+\<varepsilon\>(t) \<cdot\>{5\<cdot\>e<rsup|(-0.2t)>-4\<cdot\>e<rsu\
    p|(-0.1t)>}\| dt=<above|<below|<big|int>|t=-0>|+0>5\<cdot\>\<delta\>(t)
    dt+<above|<below|<big|int>|t=0>\||\<infty\>>5\<cdot\>e<rsup|(-0.2t)>-4\<c\
    dot\>e<rsup|(-0.1t)>\| dt>
  </with>

  \;

  <\with|paragraph mode|center>
    \;

    <with|mode|math|<above|<below|<big|int>|t=-0>|+0>5\<cdot\>\<delta\>(t) dt
    \ =5>
  </with>

  \;

  <\with|paragraph mode|center>
    \;
  </with>

  \;

  <\with|paragraph mode|center>
    <with|mode|math|<above|<below|<big|int>|t=0>\||\<infty\>>5\<cdot\>e<rsup|\
    (-0.2t)>-4\<cdot\>e<rsup|(-0.1t)>\| dt
    \<leqq\><above|<below|<big|int>|t=0>|\<infty\>>5\<cdot\>e<rsup|(-0.2t)>
    dt+<above|<below|<big|int>|t=0>|\<infty\>>4\<cdot\>e<rsup|(-0.1t)> dt
    \<less\>\<infty\>>
  </with>

  \;

  \;

  \;

  \;

  <\with|paragraph mode|center>
    <with|mode|math|h[k]=\|5\<cdot\>(1.1)<rsup|k>\<cdot\>cos(0.5k+0.2)\|>
  </with>

  \;

  \;

  \;

  \;

  \;

  <\with|paragraph mode|center>
    <with|mode|math|h[k]=\|5\<cdot\>(1.0)<rsup|k>\<cdot\>cos(0.5k+0.2)\|>
  </with>

  \;

  \;

  \;

  \;

  <\with|paragraph mode|center>
    <with|mode|math|h(t)=5\<cdot\>\<delta\>(t)+\<varepsilon\>(t)
    \<cdot\>{5\<cdot\>e<rsup|(2t)>-4\<cdot\>e<rsup|(-0.1t)>}>
  </with>

  \;

  \;

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    <associate|language|hungarian>
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Attachment: test.ps
Description: PostScript document


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