1 #LyX 2.1 created this file. For more info see http://www.lyx.org/
7 % to be able to use all color settings of pdfcomment
8 \usepackage[svgnames,rgb]{xcolor}
14 % set fonts for nicer pdf view
15 \IfFileExists{lmodern.sty}
16 {\usepackage{lmodern}}{}
18 \fi % end if pdflatex is used
20 \options BCOR8mm,pagesize
21 \use_default_options false
25 \maintain_unincluded_children false
27 \language_package default
32 \font_typewriter default
34 \font_default_family default
35 \use_non_tex_fonts false
41 \default_output_format default
43 \bibtex_command bibtex
44 \index_command default
48 \pdf_title "Description of the module PDF Comments"
49 \pdf_author "Uwe Stöhr"
50 \pdf_subject "PDF comments"
51 \pdf_keywords "LyX, PDF comments, pdfcomment"
53 \pdf_bookmarksnumbered true
54 \pdf_bookmarksopen true
55 \pdf_bookmarksopenlevel 2
60 \pdf_pdfusetitle false
61 \pdf_quoted_options "linkcolor=black, citecolor=black, urlcolor=blue, filecolor=blue, pdfpagelayout=OneColumn, pdfnewwindow=true, pdfstartview=XYZ, plainpages=false"
64 \use_package amsmath 1
65 \use_package amssymb 1
68 \use_package mathdots 1
69 \use_package mathtools 1
71 \use_package stackrel 0
72 \use_package stmaryrd 0
73 \use_package undertilde 0
75 \cite_engine_type default
79 \paperorientation portrait
83 \notefontcolor #0000ff
90 \paragraph_separation skip
92 \quotes_language english
95 \paperpagestyle default
96 \tracking_changes false
100 \html_be_strict false
105 \begin_layout Standard
106 \begin_inset Flex PDF-Comment-Setup
109 \begin_layout Plain Layout
116 \begin_inset Note Note
119 \begin_layout Plain Layout
120 This sets yellow as default color for new PDF comments, see sec.
125 \begin_inset CommandInset ref
127 reference "sub:PDF-Comment-setup"
140 Description of the module PDF Comments
147 \begin_layout Standard
152 provides full access for PDF comments.
153 You can add normal comments as well as margin comments, underlining etc..
154 You can also define a special layout for a comment which you can use several
155 times in the document.
156 This document is only a excerpt of the documentation of
160 ; see its documentation for all information:
161 \begin_inset Newline newline
165 \begin_inset Flex URL
168 \begin_layout Plain Layout
170 http://mirrors.ctan.org/macros/latex/contrib/pdfcomment/doc/pdfcomment.pdf
178 \begin_layout Section
179 The different comment types
182 \begin_layout Standard
183 The different comment types are inserted using the menu
185 Insert\SpecialChar \menuseparator
193 You can select one of the following:
196 \begin_layout Subsection
200 \begin_layout Standard
201 This is the standard PDF comment.
203 \begin_inset Flex PDF-Annotation
206 \begin_layout Plain Layout
207 This is a simple PDF-Annotation.
215 \begin_layout Standard
216 Like for all PDF comment types you can add a lot of things to the option
218 To insert the options inset, set the cursor into the comment inset and
221 Insert\SpecialChar \menuseparator
227 \begin_layout Standard
228 \begin_inset Note Greyedout
231 \begin_layout Plain Layout
236 All braces and brackets in comment options must be inserted as TeX code!
242 \begin_inset Newline newline
248 \begin_layout Standard
249 Here is an example PDF-Annotation where the author is set to
250 \begin_inset Quotes eld
254 \begin_inset Quotes erd
258 \begin_inset Flex PDF-Annotation
261 \begin_layout Plain Layout
262 \begin_inset Argument 1
265 \begin_layout Plain Layout
270 \begin_layout Plain Layout
281 \begin_layout Plain Layout
292 \begin_layout Plain Layout
303 \begin_layout Plain Layout
310 ,voffset=8pt,opacity=0.5
315 This is an annotation with a complex option.
323 \begin_layout Standard
324 To avoid to write the same options like the author again and again, you
325 can define a so-called
326 \begin_inset Quotes eld
330 \begin_inset Quotes erd
333 for every person and/or comment layout.
335 \begin_inset CommandInset ref
337 reference "sec:Avatars"
341 for further information.
344 \begin_layout Standard
345 For a full list of possible options, please look at the
352 \begin_layout Subsection
356 \begin_layout Standard
357 This will typeset a comment in form of a circle or ellipse.
358 Here is an example without any options:
359 \begin_inset Flex PDF-Circle
362 \begin_layout Plain Layout
363 a simple circle comment
371 \begin_layout Standard
372 At the right side you see a large, elliptical comment as example of a PDF-Circle
375 \begin_inset Flex PDF-Circle
378 \begin_layout Plain Layout
379 \begin_inset Argument 1
382 \begin_layout Plain Layout
383 id=1,color=blue,height=2.5cm,width=5.8cm,voffset=-2.8cm,hoffset=8cm,opacity=1.0,just
384 ification=right,icolor=
388 \begin_layout Plain Layout
399 \begin_layout Plain Layout
406 ,linewidth=12pt,borderstyle=dashed,dashstyle=
410 \begin_layout Plain Layout
421 \begin_layout Plain Layout
433 a circle comment in form of a large ellipse
439 \begin_inset Newline newline
443 \begin_inset Newline newline
447 \begin_inset Newline newline
453 \begin_layout Subsection
457 \begin_layout Standard
458 This will typeset a comment in form of a freely positioned box.
463 the box will have an additional so called callout line, to bind the box
464 to a certain element of the page.
469 you can write a comment everywhere on the page with a virtual ’typewriter’.
470 These PDF-Freetext annotations do have no frame and a transparent background
471 for ’overwriting’ arbitrary parts of the page.
472 Here is an example in form of a yellow rectangle:
473 \begin_inset Flex PDF-Freetext
476 \begin_layout Plain Layout
477 \begin_inset Argument 1
480 \begin_layout Plain Layout
481 height=3cm,type=freetext,subject={freetext},width=4.5cm,voffset=-3.2cm,hoffset=-3.2
482 cm,opacity=0.9,justification=right
487 This is also a comment, but it is a PDF-Freetext annotation.
493 \begin_inset Newline newline
497 \begin_inset Newline newline
501 \begin_inset Newline newline
505 \begin_inset Newline newline
511 \begin_layout Subsection
515 \begin_layout Standard
516 This will typeset a comment in form of a line, polyline or polygon.
517 Here is an example without any options:
518 \begin_inset Flex PDF-Line
521 \begin_layout Plain Layout
522 a simple PDF-Line comment
528 \begin_inset Newline newline
534 \begin_layout Standard
535 As you can see a PDF-Line comment without options is useless.
538 \begin_layout Standard
539 The green arrow at the left side of this page is an example for a PDF-Line
540 comment with options.
542 \begin_inset Flex PDF-Line
545 \begin_layout Plain Layout
546 \begin_inset Argument 1
549 \begin_layout Plain Layout
550 type=line,opacity=1,line=
554 \begin_layout Plain Layout
565 \begin_layout Plain Layout
572 ,color=green,icolor=blue,caption=top,linebegin=
576 \begin_layout Plain Layout
587 \begin_layout Plain Layout
598 \begin_layout Plain Layout
609 \begin_layout Plain Layout
616 ,linewidth=2bp,captionhoffset=-5pt,captionvoffset=15pt
621 a PDF-Line comment with options
629 \begin_layout Subsection
633 \begin_layout Standard
634 This will typeset an annotation into the margin.
635 Right besides this text is an example without options:
636 \begin_inset Flex PDF-Margin
639 \begin_layout Plain Layout
640 a simple PDF-Margin comment
648 \begin_layout Standard
649 The red margin note is an example for a PDF-Margin with options.
651 \begin_inset Flex PDF-Margin
654 \begin_layout Plain Layout
655 \begin_inset Argument 1
658 \begin_layout Plain Layout
659 icon=Note,color=red,open=true,hspace=100pt
664 a PDF-Margin comment with options
672 \begin_layout Subsection
676 \begin_layout Standard
677 This will typeset so called PDF text markup annotations over some text or
679 Here is a markup without options:
680 \begin_inset Flex PDF-Markup
683 \begin_layout Plain Layout
692 \begin_layout Standard
693 Possible types for the option
700 \begin_layout Description
701 Highlight The markup text will be highlighted:
702 \begin_inset Flex PDF-Markup
705 \begin_layout Plain Layout
706 \begin_inset Argument 1
709 \begin_layout Plain Layout
710 id=1,markup=Highlight
716 \begin_inset Argument post:1
719 \begin_layout Plain Layout
731 \begin_inset Note Note
734 \begin_layout Plain Layout
735 see the next section for the description of the option
745 \begin_layout Description
746 Underline The markup text will be underlined:
747 \begin_inset Flex PDF-Markup
750 \begin_layout Plain Layout
751 \begin_inset Argument 1
754 \begin_layout Plain Layout
760 Underlining PDF-Markup
768 \begin_layout Description
769 Squiggly The markup text will be underlined with a wave:
770 \begin_inset Flex PDF-Markup
773 \begin_layout Plain Layout
774 \begin_inset Argument 1
777 \begin_layout Plain Layout
791 \begin_layout Description
792 StrikeOut The markup text will be struck-out:
793 \begin_inset Flex PDF-Markup
796 \begin_layout Plain Layout
797 \begin_inset Argument 1
800 \begin_layout Plain Layout
806 Striked-out PDF-Markup
814 \begin_layout Description
815 mathpopup Formula parts will be highlighted.
821 \begin_inset Note Greyedout
824 \begin_layout Plain Layout
829 The PDF-Markup inset cannot be used for this option!
840 woll be used in a formula with this scheme:
841 \begin_inset Newline newline
845 \begin_inset Newline newline
852 pdfmarkupcomment[style=mathpopup]
855 \begin_inset Formula $\to$
863 \begin_inset space \textvisiblespace{}
867 \begin_inset Newline newline
871 \begin_inset Newline newline
879 \begin_layout Standard
882 \pdfmarkupcomment[style=mathpopup]{\sum_{i=1}^{n}i=\frac{1}{2}n\cdot(n+1)}{\text{little Gauss}}
890 \begin_layout Standard
891 The text for the comment is inserted with the inset option
898 \begin_layout Standard
899 PDF-Markup has some limitations:
902 \begin_layout Itemize
903 the markup text must not be longer than one paragraph
906 \begin_layout Itemize
907 the markup annotation must not be longer than one page, otherwise the recognitio
908 n of the page break will fail
911 \begin_layout Itemize
912 when using XeTeX you have to assure that the page dimensions are internally
914 \begin_inset space \thinspace{}
918 \begin_inset space \space{}
921 with the document class option
925 for the KOMA-Script classes, or the option
929 for the LaTeX-package
936 \begin_layout Subsection
940 \begin_layout Standard
941 With a PDF-Reply you can compose replies to PDF comments.
946 provides a clear reference to the comment the reply refers to.
949 \begin_layout Standard
950 As example see the reply to the Highlight PDF-Markup from the previous section.
952 \begin_inset Flex PDF-Reply
955 \begin_layout Plain Layout
956 \begin_inset Argument 1
959 \begin_layout Plain Layout
960 id=2,replyto=1,date=D:20101211161247+01'00'
970 It appears in that PDF-Markup comment.
971 To be able to reference the PDF-Markup the option
975 was added to its options.
976 The PDF-Reply got the option
983 \begin_layout Standard
984 You can also reply to replies by adding an
988 option to the reply that should be replied to.
989 As example see the reply to the reply to the PDF-Markup.
991 \begin_inset Flex PDF-Reply
994 \begin_layout Plain Layout
995 \begin_inset Argument 1
998 \begin_layout Plain Layout
999 replyto=2,date=D:20101212095321+01'00'
1004 Of course, you can reply to a reply.
1012 \begin_layout Standard
1013 \begin_inset Note Greyedout
1016 \begin_layout Plain Layout
1021 Due to technical reasons PDF-Reply only works when using pdflatex.
1029 \begin_layout Standard
1030 PDF-Reply has some further limitations:
1033 \begin_layout Itemize
1034 It can not support page breaks.
1037 \begin_layout Itemize
1038 The replies will only appear in the PDF annotations on the second page.
1039 (Replies to comments without page break work smoothly.)
1042 \begin_layout Subsection
1046 \begin_layout Standard
1047 This will typeset a comment in form of identical markers on every side of
1049 The yellow arrows besides this text are an example of a PDF-Sideline without
1051 \begin_inset Flex PDF-Sideline
1054 \begin_layout Plain Layout
1055 a simple PDF-Sideline
1063 \begin_layout Standard
1064 As you can see a PDF-Sideline comment without options is quite useless.
1065 PDF-Sideline is useful if you want to highlight complete parts of a page.
1066 The inset options define the layout of the marker while the normal content
1067 of the inset is the text surrounded by the markers.
1068 The content of the inset option
1072 will be printed along both markers.
1076 \begin_layout Standard
1077 \begin_inset Flex PDF-Sideline
1080 \begin_layout Plain Layout
1081 \begin_inset Argument 1
1084 \begin_layout Plain Layout
1085 opacity=0.33,color=magenta,icolor=cyan,caption=inline,linebegin=
1089 \begin_layout Plain Layout
1100 \begin_layout Plain Layout
1111 \begin_layout Plain Layout
1122 \begin_layout Plain Layout
1129 ,linewidth=3bp,linesep=0.7cm
1134 Lorem ipsum dolor sit amet, consetetur sadipscing elitr, sed diam nonumy
1135 eirmod tempor invidunt ut labore et dolore magna aliquyam erat, sed diam
1137 At vero eos et accusam et justo duo dolores et ea rebum.
1138 Stet clita kasd gubergren, no sea takimata sanctus est Lorem ipsum dolor
1140 Lorem ipsum dolor sit amet, consetetur sadipscing elitr, sed diam nonumy
1141 eirmod tempor invidunt ut labore et dolore magna aliquyam erat, sed diam
1145 \begin_layout Plain Layout
1146 At vero eos et accusam et justo duo dolores et ea rebum.
1147 Stet clita kasd gubergren, no sea takimata sanctus est Lorem ipsum dolor
1149 Lorem ipsum dolor sit amet, consetetur sadipscing elitr, sed diam nonumy
1150 eirmod tempor invidunt ut labore et dolore magna aliquyam erat, sed diam
1152 At vero eos et accusam et justo duo dolores et ea rebum.
1153 Stet clita kasd gubergren, no sea takimata sanctus est Lorem ipsum dolor
1155 \begin_inset Argument 2
1158 \begin_layout Plain Layout
1172 \begin_layout Standard
1173 PDF-Sideline has some limitations:
1176 \begin_layout Itemize
1177 the comment should not be longer than one page, otherwise the recognition
1178 of the page could fail
1181 \begin_layout Itemize
1182 when using XeTeX you have to assure that the page dimensions are internally
1184 \begin_inset space \thinspace{}
1188 \begin_inset space \space{}
1191 with the document class option
1195 for the KOMA-Script classes, or the option
1199 for the LaTeX-package
1206 \begin_layout Subsection
1210 \begin_layout Standard
1211 This will typeset a rectangular box.
1212 Here is an example without any options:
1213 \begin_inset Flex PDF-Square
1216 \begin_layout Plain Layout
1217 a simple PDF-Square comment
1225 \begin_layout Standard
1226 Below this text you see a rectangle comment with a curvy outline as example
1227 of a PDF-Square with options.
1230 \begin_layout Standard
1231 \begin_inset Flex PDF-Square
1234 \begin_layout Plain Layout
1235 \begin_inset Argument 1
1238 \begin_layout Plain Layout
1239 height=2cm,width=4.8cm,voffset=-2cm,hoffset=1cm,opacity=1.0,justification=right,ic
1240 olor=CornflowerBlue,bse=cloudy,bsei=2.5,linewidth=8pt
1245 A fancy PDF-Square comment
1251 \begin_inset Newline newline
1255 \begin_inset Newline newline
1259 \begin_inset Newline newline
1263 \begin_inset Newline newline
1269 \begin_layout Subsection
1273 \begin_layout Standard
1274 With this you can annotate any object with a tooltip.
1278 \begin_layout Plain Layout
1279 All objects that can be set into a TeX-box to measure its size.
1287 \begin_layout Standard
1288 The PDF-Tooltip inset has a mandatory argument for the tooltip.
1289 The object that should be annotated is set into the PDF-Tooltip inset,
1290 the tooltip is written into the mandatory argument.
1291 Here is as example of a word with a tooltip:
1292 \begin_inset Flex PDF-Tooltip
1295 \begin_layout Plain Layout
1296 \begin_inset Argument post:1
1299 \begin_layout Plain Layout
1315 \begin_layout Standard
1316 Since a tooltip can be used for almost any object, one can also use it for
1317 chemical notations in math:
1318 \begin_inset Flex PDF-Tooltip
1321 \begin_layout Plain Layout
1322 \begin_inset Argument post:1
1325 \begin_layout Plain Layout
1332 \begin_inset Formula $\ce{H2SO4}$
1343 \begin_layout Standard
1344 The PDF-Tooltip inset has also an option that is used to correct the size
1345 of the tooltip for math (if necessary) or to disable an annotation.
1346 Here is an example with a mathstyle option:
1349 \begin_layout Standard
1350 \begin_inset Flex PDF-Tooltip
1353 \begin_layout Plain Layout
1354 \begin_inset Argument 1
1357 \begin_layout Plain Layout
1362 \begin_layout Plain Layout
1377 \begin_inset Argument post:1
1380 \begin_layout Plain Layout
1387 \begin_inset Formula $\sum_{i=1}^{n}i=\frac{1}{2}n\cdot(n+1)$
1398 \begin_layout Section
1402 \begin_layout Standard
1407 provides the following environments to define or change PDF comments:
1410 \begin_layout Subsection
1412 \begin_inset CommandInset label
1414 name "sub:PDF-Comment-setup"
1421 \begin_layout Standard
1422 With this custom inset you can reset the global (document-wide) options
1424 For example the default color for new PDF comments is blue.
1425 To get Adobe Reader's yellow colored notes for all comments in your document,
1426 add the PDF comment setup inset to the beginning of your document and insert
1432 This was also done in this document.
1435 \begin_layout Standard
1436 By using its optional option
1440 you can keep the reset local within a group enclosed by TeX-braces.
1441 For example you want to reset the color only for two consecutive comments,
1442 then enclose the PDF comment setup inset and the two comment insets in
1447 \begin_layout Standard
1451 \begin_layout Plain Layout
1459 \begin_inset Flex PDF-Comment-Setup
1462 \begin_layout Plain Layout
1463 \begin_inset Argument 1
1466 \begin_layout Plain Layout
1478 \begin_inset Flex PDF-Markup
1481 \begin_layout Plain Layout
1482 PDF-Markup in orange
1488 \begin_inset space ~
1492 \begin_inset space ~
1496 \begin_inset space ~
1500 \begin_inset Flex PDF-Annotation
1503 \begin_layout Plain Layout
1504 PDF-Annotation in orange
1513 \begin_layout Plain Layout
1521 \begin_inset Flex PDF-Margin
1524 \begin_layout Plain Layout
1525 default PDF-Margin comment
1533 \begin_layout Subsection
1537 \begin_layout Standard
1538 This environment allows you to define a style for a PDF comment that can
1539 be used by several comments.
1540 Assuming you write a Math tutorial and want to add popup explanations in
1541 the PDF for several expressions, then insert a PDF Comment style environment
1542 before your first formula.
1547 , set the color to white with
1551 and highlight the whole formula with
1558 \begin_layout Define PDF-Comment Style
1560 \begin_inset Argument 1
1563 \begin_layout Plain Layout
1569 color=white,markup=Highlight
1572 \begin_layout Standard
1573 In the comments use the option
1581 \begin_layout Standard
1582 \begin_inset Flex PDF-Markup
1585 \begin_layout Plain Layout
1586 \begin_inset Argument 1
1589 \begin_layout Plain Layout
1620 \begin_inset Formula $P(E)$
1624 \begin_inset Argument post:1
1627 \begin_layout Plain Layout
1640 Probability of event E
1653 \begin_layout Subsection
1654 \begin_inset CommandInset label
1663 \begin_layout Standard
1664 If you are for example reviewing a document, you need to add your name to
1665 every of your comments.
1666 In case you use a special layout of your annotations, you would have to
1667 do a lot of copy-paste work.
1668 But this can be avoided if you define for every person a special avatar.
1671 \begin_layout Standard
1672 Assuming your name is
1673 \begin_inset Quotes eld
1677 \begin_inset Quotes erd
1680 you can define an avatar for your using the environment Define
1681 \begin_inset space ~
1685 Its mandatory option is the name.
1686 In your case, name it
1691 Add behind the name of the avatar your name as author by writing
1693 author={Oleg Testman}
1696 \begin_inset Newline newline
1699 You might use a special icon to see at the first look which comments were
1701 You therefore add behind the author-statement, separated by a comma,
1702 \begin_inset Quotes eld
1710 \begin_inset Quotes erd
1717 \begin_layout Plain Layout
1718 For all possible icons, see the
1727 the checkmark should have a green color so that you add
1731 to the avatar definition.
1732 Your whole definition reads now
1733 \begin_inset Newline newline
1738 author={Oleg Testman},icon=Check,color=lime
1741 \begin_layout Define Avatar
1743 \begin_inset Argument 1
1746 \begin_layout Plain Layout
1752 author={Oleg Testman},icon=Check,color=lime
1755 \begin_layout Standard
1756 To use now your avatar for PDF comments you have two choices:
1759 \begin_layout Enumerate
1760 You set up ALL PDF comments in the document using your avatar.
1761 This is done by inserting the custom inset
1764 \begin_inset space ~
1769 before the first PDF comment in your document.
1770 Insert to this inset
1777 \begin_layout Enumerate
1782 to the options of a particular PDF comment.
1783 The avatar will then only be used for this comment.
1786 \begin_layout Standard
1787 Here is an example for the
1790 \begin_inset space ~
1796 \begin_inset Flex PDF-Comment-Setup
1799 \begin_layout Plain Layout
1806 \begin_inset Flex PDF-Annotation
1809 \begin_layout Plain Layout
1810 Oleg said: Wow, that's nice!
1816 \begin_inset Newline newline
1819 and here is another comment:
1820 \begin_inset Flex PDF-Annotation
1823 \begin_layout Plain Layout
1824 Oleg also said: I hate to repeat myself.
1832 \begin_layout Define Avatar
1834 \begin_inset Argument 1
1837 \begin_layout Plain Layout
1843 color=NavyBlue,opacity=0.5,open=false,icon=Circle,author={Dr.
1847 \begin_layout Standard
1848 Here is an example where another avatar
1849 \begin_inset Quotes eld
1853 \begin_inset Quotes erd
1856 is only used for this comment:
1857 \begin_inset Flex PDF-Margin
1860 \begin_layout Plain Layout
1861 \begin_inset Argument 1
1864 \begin_layout Plain Layout
1871 Dolittle! Respect my authority!
1879 \begin_layout Section
1880 List of PDF comments
1883 \begin_layout Standard
1884 You can insert a list with all PDF comments using the environment List of
1886 By specifying options for it you can determine what parts of the comments
1887 shpuld appear in the list.
1888 Here is the list for this document where only the comments of a defined
1892 \begin_layout List of PDF Comments
1893 \begin_inset Argument 1
1896 \begin_layout Plain Layout
1901 \begin_layout Plain Layout
1912 \begin_layout Plain Layout
1923 \begin_layout Plain Layout
1930 List of PDF comments
1934 \begin_layout Plain Layout
1949 \begin_layout Standard
1950 You can also define your own style using the environment
1951 \begin_inset Newline newline
1957 \begin_inset space ~
1961 \begin_inset space ~
1965 \begin_inset space ~
1969 \begin_inset space ~
1973 \begin_inset Newline newline
1978 if you know enough about the tricky LaTeX internals.
1979 With the environment
1980 \begin_inset Newline newline
1986 \begin_inset space ~
1990 \begin_inset space ~
1994 \begin_inset space ~
1998 \begin_inset space ~
2002 \begin_inset Newline newline
2007 you can set a list style in case it was changed before the list of comments.
2010 \begin_layout Define PDF-Comment List Style
2012 \begin_inset Argument 1
2015 \begin_layout Plain Layout
2038 \begin_layout Set PDF-Comment List Style
2040 AuthorCommentDeadline
2043 \begin_layout Standard
2044 \begin_inset Note Greyedout
2047 \begin_layout Plain Layout
2052 Only one list of comments can be printed in the PDF.
2060 \begin_layout Section
2064 \begin_layout Itemize
2065 To be able to use all kinds of colors and color definitions you must load
2070 in the document preamble this way:
2071 \begin_inset Newline newline
2078 usepackage[svgnames,rgb]{xcolor}
2081 \begin_layout Itemize
2082 If you have two consecutive PDF
2083 \begin_inset space ~
2086 comment insets, the will appear in the PDF one over each other:
2087 \begin_inset Flex PDF-Comment-Setup
2090 \begin_layout Plain Layout
2097 \begin_inset Flex PDF-Annotation
2100 \begin_layout Plain Layout
2101 Oleg said: Wow, that's nice!
2107 \begin_inset Flex PDF-Annotation
2110 \begin_layout Plain Layout
2111 Oleg also said: I hate to repeat myself.
2117 \begin_inset Newline newline
2120 To avoid that separate them with whitespace like protected space:
2121 \begin_inset Flex PDF-Annotation
2124 \begin_layout Plain Layout
2125 Oleg said: Wow, that's nice!
2131 \begin_inset space ~
2135 \begin_inset space ~
2139 \begin_inset space ~
2143 \begin_inset space ~
2147 \begin_inset space ~
2151 \begin_inset space ~
2155 \begin_inset space ~
2159 \begin_inset Flex PDF-Annotation
2162 \begin_layout Plain Layout
2163 Oleg also said: I hate to repeat myself.
2171 \begin_layout Itemize
2172 You cannot use non-Latin characters in your comment or in the author name.
2173 The reason is that PDFs use a special character encoding that is not compatible