<html xmlns:v="urn:schemas-microsoft-com:vml" xmlns:o="urn:schemas-microsoft-com:office:office" xmlns:w="urn:schemas-microsoft-com:office:word" xmlns:m="http://schemas.microsoft.com/office/2004/12/omml" xmlns="http://www.w3.org/TR/REC-html40"><head><meta http-equiv=Content-Type content="text/html; charset=utf-8"><meta name=Generator content="Microsoft Word 12 (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:Cambria;
panose-1:2 4 5 3 5 4 6 3 2 4;}
@font-face
{font-family:Calibri;
panose-1:2 15 5 2 2 2 4 3 2 4;}
@font-face
{font-family:Tahoma;
panose-1:2 11 6 4 3 5 4 4 2 4;}
@font-face
{font-family:Consolas;
panose-1:2 11 6 9 2 2 4 3 2 4;}
/* Style Definitions */
p.MsoNormal, li.MsoNormal, div.MsoNormal
{margin:0in;
margin-bottom:.0001pt;
font-size:11.0pt;
font-family:"Calibri","sans-serif";
color:black;}
a:link, span.MsoHyperlink
{mso-style-priority:99;
color:blue;
text-decoration:underline;}
a:visited, span.MsoHyperlinkFollowed
{mso-style-priority:99;
color:purple;
text-decoration:underline;}
p.MsoPlainText, li.MsoPlainText, div.MsoPlainText
{mso-style-priority:99;
mso-style-link:"Plain Text Char";
margin:0in;
margin-bottom:.0001pt;
font-size:10.5pt;
font-family:Consolas;
color:black;}
span.PlainTextChar
{mso-style-name:"Plain Text Char";
mso-style-priority:99;
mso-style-link:"Plain Text";
font-family:Consolas;}
span.EmailStyle19
{mso-style-type:personal;
font-family:"Calibri","sans-serif";
color:windowtext;}
span.EmailStyle20
{mso-style-type:personal-reply;
font-family:"Calibri","sans-serif";
color:#1F497D;}
.MsoChpDefault
{mso-style-type:export-only;
font-size:10.0pt;}
@page WordSection1
{size:8.5in 11.0in;
margin:56.7pt 42.5pt 56.7pt 85.05pt;}
div.WordSection1
{page:WordSection1;}
--></style><!--[if gte mso 9]><xml>
<o:shapedefaults v:ext="edit" spidmax="1026" />
</xml><![endif]--><!--[if gte mso 9]><xml>
<o:shapelayout v:ext="edit">
<o:idmap v:ext="edit" data="1" />
</o:shapelayout></xml><![endif]--></head><body bgcolor=white lang=EN-US link=blue vlink=purple><div class=WordSection1><p class=MsoNormal><a name="_MailEndCompose"><span style='color:#1F497D'>Dear Stefan<o:p></o:p></span></a></p><p class=MsoNormal><span style='color:#1F497D'>I will answer your questions.<o:p></o:p></span></p><p class=MsoNormal><span style='color:#1F497D'>I use windows 10 64 bit and MiKTeX. Files I prepare separate editor which allow me organize all context.<o:p></o:p></span></p><p class=MsoNormal><span style='color:#1F497D'><o:p> </o:p></span></p><p class=MsoNormal><span style='color:#1F497D'>It happens at least on two documents. Source files of one of them I zipped and its size 241 kb. I may think about reducing size before I will attach to email. It does not happens for document which uses packages cmap, </span><span style='font-size:9.5pt;font-family:Consolas'>fontenc, inputenc and babel. I use these packages when compile Russian version of document. When I compile English version I have to add macro<o:p></o:p></span></p><p class=MsoNormal style='text-autospace:none'><span style='font-size:9.5pt;font-family:Consolas'>\UseRawInputEncoding<o:p></o:p></span></p><p class=MsoNormal><span style='color:#1F497D'>because during development I may not immediately translate to English and Russian text may create so large amount of errors, that it terminates translation. But even without this macro, text may be not refreshed on the screen after compilation. Also hyperref package gives following errors<o:p></o:p></span></p><p class=MsoNormal><span style='color:#1F497D'>Now handling font encoding PD1 ...<o:p></o:p></span></p><p class=MsoNormal><span style='color:#1F497D'>... no UTF-8 mapping file for font encoding PD1<o:p></o:p></span></p><p class=MsoNormal><span style='color:#1F497D'>Now handling font encoding PU ...<o:p></o:p></span></p><p class=MsoNormal><span style='color:#1F497D'>... no UTF-8 mapping file for font encoding PU<o:p></o:p></span></p><p class=MsoNormal><span style='color:#1F497D'>Even corresponding files are present in the MiKTeX folder. But I am not sure if this may be source of the problem.<o:p></o:p></span></p><p class=MsoNormal><span style='color:#1F497D'><o:p> </o:p></span></p><p class=MsoNormal><span style='color:#1F497D'>I keep documents on external disk (solid memory) because I use surface. The only way to repair it is to exchange it to new one. But this may happens even files are placed on virtual hard drive located on C drive.<o:p></o:p></span></p><p class=MsoNormal><span style='color:#1F497D'><o:p> </o:p></span></p><p class=MsoNormal><span style='color:#1F497D'>I do not see errors during typesetting.<o:p></o:p></span></p><p class=MsoNormal><span style='color:#1F497D'><o:p> </o:p></span></p><p class=MsoNormal><span style='color:#1F497D'>I use only pdflatex.<o:p></o:p></span></p><p class=MsoNormal><span style='color:#1F497D'><o:p> </o:p></span></p><p class=MsoNormal><span style='color:#1F497D'>Usually during compilation screen becomes gray and refreshes after compilation. For 2 documents which are now in development I do not see refreshing. By the way, the last time (probably about year or little more) I put attention that TeXwork remembers old document and refreshes page only when I open it. First time it was unusual for me, but now I look on this like on movie.<o:p></o:p></span></p><p class=MsoNormal><span style='color:#1F497D'><o:p> </o:p></span></p><div><p class=MsoNormal><span style='font-size:10.5pt;font-family:Consolas;color:#1F497D'>Aleks Kleyn</span><span style='color:#1F497D'><o:p></o:p></span></p><table class=MsoNormalTable border=0 cellspacing=0 cellpadding=0 style='border-collapse:collapse'><tr><td width=734 valign=top style='width:275.4pt;padding:0in 5.4pt 0in 5.4pt'><p class=MsoNormal style='line-height:115%'><a href="http://alekskleyn.dyndns-home.com:4080/"><span style='font-size:10.5pt;line-height:115%;font-family:Consolas'>http://alekskleyn.dyndns-home.com:4080/</span></a><span style='font-size:10.5pt;line-height:115%;font-family:Consolas;color:#1F497D'> </span><span style='font-size:12.0pt;line-height:115%;color:#1F497D'><o:p></o:p></span></p><p class=MsoNormal style='line-height:115%'><a href="http://sites.google.com/site/alekskleyn/"><span style='font-size:10.5pt;line-height:115%;font-family:Consolas'>http://sites.google.com/site/AleksKleyn/</span></a><span style='font-size:10.5pt;line-height:115%;font-family:Consolas;color:#1F497D'> </span><span style='color:#1F497D'><o:p></o:p></span></p><p class=MsoNormal style='line-height:115%'><a href="http://arxiv.org/a/kleyn_a_1"><span style='font-size:10.5pt;line-height:115%;font-family:Consolas'>http://arxiv.org/a/kleyn_a_1</span></a><span style='font-size:10.5pt;line-height:115%;font-family:Consolas;color:#1F497D'> </span><span style='color:#1F497D'><o:p></o:p></span></p><p class=MsoNormal style='line-height:115%'><a href="http://AleksKleyn.blogspot.com/"><span style='font-size:10.5pt;line-height:115%;font-family:Consolas'>http://AleksKleyn.blogspot.com/</span></a><span style='color:#1F497D'><o:p></o:p></span></p><p class=MsoNormal style='line-height:115%'><a href="http://kleynaleks.blogspot.com/"><span style='font-size:10.5pt;line-height:115%;font-family:Consolas'>http://KleynAleks.blogspot.com/</span></a><span style='color:#1F497D'><o:p></o:p></span></p><p class=MsoNormal style='line-height:115%'><span style='font-size:12.0pt;line-height:115%;font-family:"Times New Roman","serif";color:#1F497D'><o:p> </o:p></span></p></td><td width=466 valign=top style='width:174.85pt;padding:0in 5.4pt 0in 5.4pt'><p class=MsoNormal style='line-height:115%'><span style='color:#1F497D'>Derivative in Banach algebra</span><span style='font-size:12.0pt;line-height:115%;font-family:"Times New Roman","serif";color:#1F497D'><o:p></o:p></span></p><table class=MsoNormalTable border=0 cellspacing=0 cellpadding=0 style='border-collapse:collapse'><tr><td valign=top style='padding:0in 5.4pt 0in 5.4pt'><p class=MsoNormal style='line-height:115%'><i><u><span style='font-family:"Cambria","serif";color:#1F497D'>dx<sup>2</sup></span></u></i><i><u><sup><span style='font-size:12.0pt;line-height:115%;font-family:"Cambria","serif";color:#1F497D'><o:p></o:p></span></sup></u></i></p></td><td rowspan=2 style='padding:0in 5.4pt 0in 5.4pt'><p class=MsoNormal style='line-height:115%'><i><span style='font-family:"Cambria","serif";color:#1F497D'>=1</span></i><i><span style='font-family:"Cambria Math","serif";color:#1F497D'>⊗ </span></i><i><span style='font-family:"Cambria","serif";color:#1F497D'>x+x</span></i><i><span style='font-family:"Cambria Math","serif";color:#1F497D'>⊗</span></i><i><span style='font-family:"Cambria","serif";color:#1F497D'>1</span></i><span style='font-size:12.0pt;line-height:115%;font-family:"Cambria","serif";color:#1F497D'><o:p></o:p></span></p></td></tr><tr><td valign=top style='padding:0in 5.4pt 0in 5.4pt'><p class=MsoNormal style='line-height:115%'><i><span style='font-family:"Cambria","serif";color:#1F497D'>dx</span></i><i><span style='font-size:12.0pt;line-height:115%;font-family:"Cambria","serif";color:#1F497D'><o:p></o:p></span></i></p></td></tr></table><p class=MsoNormal style='line-height:115%'><i><span style='font-family:"Cambria","serif";color:#1F497D'> d<sub> </sub>x<sup>2</sup> =(1</span></i><i><span style='font-family:"Cambria Math","serif";color:#1F497D'>⊗ </span></i><i><span style='font-family:"Cambria","serif";color:#1F497D'>x+x</span></i><i><span style='font-family:"Cambria Math","serif";color:#1F497D'>⊗</span></i><i><span style='font-family:"Cambria","serif";color:#1F497D'>1)</span></i><i><span style='color:#1F497D'> ◦dx</span></i><i><span style='font-family:"Cambria","serif";color:#1F497D'>=dx x+x dx</span></i><span style='font-size:12.0pt;line-height:115%;font-family:"Cambria","serif";color:#1F497D'><o:p></o:p></span></p><p class=MsoNormal style='line-height:115%'><span style='font-size:12.0pt;line-height:115%;font-family:"Times New Roman","serif";color:#1F497D'><o:p> </o:p></span></p></td></tr></table><p class=MsoNormal><span style='color:#1F497D'><o:p> </o:p></span></p></div><p class=MsoNormal><span style='color:#1F497D'><o:p> </o:p></span></p><div><div style='border:none;border-top:solid #B5C4DF 1.0pt;padding:3.0pt 0in 0in 0in'><p class=MsoNormal><b><span style='font-size:10.0pt;font-family:"Tahoma","sans-serif";color:windowtext'>From:</span></b><span style='font-size:10.0pt;font-family:"Tahoma","sans-serif";color:windowtext'> Stefan Löffler [mailto:st.loeffler@gmail.com] <br><b>Sent:</b> Monday, April 1, 2019 5:01 PM<br><b>To:</b> Aleks Kleyn; texworks@tug.org<br><b>Subject:</b> Re: [texworks] problem with TeXwork<o:p></o:p></span></p></div></div><p class=MsoNormal><o:p> </o:p></p><div><p class=MsoNormal>Dear Aleks,<br><br>On 31.03.19 03:29, Aleks Kleyn wrote:<o:p></o:p></p></div><blockquote style='margin-top:5.0pt;margin-bottom:5.0pt'><p class=MsoPlainText>I used TeXwork to display PDF which I develop; mainly because when I compile PDF file, TeXwork does not prevent compilation and automatically refreshes PDF file. However after recent changes in MiKTeX, TeXwork lost this option. After compilation screen may become gray and in status bar I see that I watch page -1 of 0 pages. When I close the window and reopen it again, I see modified text. I appreciate any help<o:p></o:p></p></blockquote><p class=MsoNormal><span style='font-size:12.0pt;font-family:"Times New Roman","serif"'><br>Unfortunately, I could not reproduce this issue so far.<br>Could you please describe your situation in more detail? E.g.<br>*) What operating system are you using? (Windows 7, 8, 8.1, 10, ...?)<br>*) Does this happen on small documents? Large documents? All documents?<br>*) Are the documents saved in some special folder (e.g. cloud sharing like Dropbox, network share, external disk, etc.)<br>*) What typesetting engine do you use?<br>*) Are you using "just" LaTeX or additional programs like BibTeX, makeindex, etc.?<br>*) Does typesetting succeed without errors?<br>*) Does the window turn gray when typesetting starts, when it finishes, in between, later?<br><br>Kind regards,<br>Stefan<o:p></o:p></span></p></div></body></html>