======= UTR50 List of Issues =======

This is a list of issues with [[http://www.unicode.org/reports/tr50/|Unicode Technical Report #50]]. It exists because afaict Unicode doesn't issues in public (if at all?). :-/

==== Major / Controversial =====

  * [[http://www.unicode.org/forum/viewtopic.php?f=35&t=227&start=16|Quotation marks]]
  * [[http://www.unicode.org/forum/viewtopic.php?f=35&t=330|Per-mille / Per-ten-thousand]]
  * [[http://www.unicode.org/forum/viewtopic.php?f=35&t=327|Letterlike Symbols]]
  * [[http://www.unicode.org/forum/viewtopic.php?f=35&t=326|Letterlike Letters]]


==== Minor / Lower Priority ====

  * [[http://www.unicode.org/forum/viewtopic.php?f=35&t=332|Small forms parens]] Tr vs R
  * Ideographic space U+3000 SVO=MVO=>U
  * Brackets U+2329, U+232A MVO=>U
  * [[http://wiki.csswg.org/spec/utr50/diff20120605#cjk-compatibility-forms|overlines and low lines]] and DOUBLE LOW LINE (SVO)
  * [[http://www.unicode.org/forum/viewtopic.php?f=35&t=328|Egyptian should all be U]]
  * [[http://www.unicode.org/forum/viewtopic.php?f=35&t=284|Canadian Syllabics MVO error?]]
  * Musical symbols Cf should be R, not U, since they're connectors
  * [[http://www.unicode.org/forum/viewtopic.php?f=35&t=344|Musical Symbols]]
  * [[http://www.unicode.org/forum/viewtopic.php?f=35&t=337|Old Turkic]]

==== Tyamamot's Feedback ====

Breakdown of MVO feedback from [[http://lundestudio.com/UTR50/TaroUTR50SortedList112.pdf|Yamamoto-san's proposal]].

     * **IPR symbols requested to be sideways**, due to being derived from Western letters:
       * U+00A9 © COPYRIGHT SIGN
       * U+00AE ® REGISTERED SIGN
       * U+2117 ℗ SOUND RECORDING COPYRIGHT
       * U+2120 ℠ SERVICE MARK
       * U+2122 ™ TRADE MARK SIGN
     * **Footnote symbols and related requested to be sideways**, due to being more commonly Western. (Also: asterisk (*) is sideways by default, double vertical line (‖) is drawn rotated by vertical fonts, and section (§) is used with numbers, which are usually sideways.)
       * U+00A7 § SECTION SIGN
       * U+00B6 ¶ PILCROW SIGN
       * U+2016 ‖ DOUBLE VERTICAL LINE
       * U+2020 † DAGGER
       * U+2021 ‡ DOUBLE DAGGER
       * U+2042 ⁂ ASTERISM
       * U+2051 ⁑ TWO ASTERISKS ALIGNED VERTICALLY
     * **Curly quotes requested to be sideways** because primarily used within Western snippets. Since double quotes are already sideways, affected codepoints are:
       * U+2018 ‘ LEFT SINGLE QUOTATION MARK
       * U+2019 ’ RIGHT SINGLE QUOTATION MARK
     * **[[http://www.unicode.org/forum/viewtopic.php?f=35&t=326|Letterlike Letters]] requested to be sideways** EXCEPT
       * U+2139 ℹ INFORMATION SOURCE
     * **[[http://www.unicode.org/forum/viewtopic.php?f=35&t=327|Letterlike Symbols]] requested be sideways** EXCEPT
       * U+2103 ℃ DEGREE CELSIUS
       * U+2109 ℉ DEGREE FAHRENHEIT
       * U+2116 № NUMERO SIGN
       * U+2121 ℡ TELEPHONE SIGN
       * U+213A ℺ ROTATED CAPITAL Q
       * U+213B ℻ FACSIMILE SIGN
     * **Per mille / per ten-thousand sign requested to be sideways** because too wide to fit upright in lines and often used with digits (sideways)
       * U+2030 ‰ PER MILLE
       * U+2031 ‱ PER TEN THOUSANDS
     * **Interrobang requested to be sideways** because originated in Western typography and uncommon in East Asian
       * U+203D ‽ INTERROBANG
     * **Musical symbols (U+1D000--U+1D1FF) requested be sideways** because proportional, see [[http://www.unicode.org/forum/viewtopic.php?f=35&t=344|Forum post]]
     * Canadian Syllabics (U+1401--U+167F,U+18B0--U+18FF) requested to be sideways because this appears to be a UTR50 error.

==== Resolved Issues ====
  * [[http://unicode.org/cldr/utility/list-unicodeset.jsp?a=[%3AGeneral_Category%3D%2FLo%7CLl%7CLu%2F%3A]%26[%3AScript%3DCommon%3A]&g=|Math letters]] are MVO=R (sideways)
  * [[http://wiki.csswg.org/spec/utr50/symbols/math|Math symbols]] are MVO=R (sideways)

^Codepoints^Stack^Mixed^Status^Issue Links^Summary^
|U+00B0--U+00B1,U+00D7,U+00F7| |U=>R| :!: |[[http://www.unicode.org/forum/viewtopic.php?f=35&t=324|Minutes]]|ASCII math sideways|
|U+02E5--U+02E9| |U=>R| :!: |[[http://wiki.csswg.org/spec/utr50/diff20120605#spacing-modifier-letters|Spacing modifier letters]]|Used with Latin|
|U+2018,U+2019|U=>Tr| | :!: |[[http://www.unicode.org/forum/viewtopic.php?f=35&t=334|Minutes]]|Upright quotes must transform|
|U+2017,U+FE49--U+FE4F| |U=>R| :!: |[[http://www.unicode.org/forum/viewtopic.php?f=35&t=324|Minutes]]|Under/overlines sideways|
|U+2022--U+2023,U+2043| |U=>R| :!: |[[http://www.unicode.org/forum/viewtopic.php?f=35&t=324|Minutes]]|Bullets sideways|
|U+2032--U+2037,U+2057| |U=>R| :!: |[[http://www.unicode.org/forum/viewtopic.php?f=35&t=324|Minutes]]|Primes sideways|
|U+2024--U+2026|U=>R|?=>R| :!: |[[http://www.unicode.org/forum/viewtopic.php?f=35&t=324|Minutes]]|Leaders sideways|
|U+2044| |R=>U| :!: |[[http://www.unicode.org/forum/viewtopic.php?f=35&t=324|Minutes]] [[http://www.unicode.org/forum/viewtopic.php?f=35&t=288|Forum]]|Fractions upright :!: Might need revisiting|
|U+20A0--U+20CF| |U=R| :!: |[[http://www.unicode.org/forum/viewtopic.php?f=35&t=324|Minutes]] [[http://wiki.csswg.org/spec/utr50/symbols/currency|List]]|Currency sideways|
|U+20D0--U+20DE,U+20E1,U+20E5--U+20FF| |U=>R| :!: |[[http://www.unicode.org/forum/viewtopic.php?f=35&t=334|Minutes]]|Combining non-enclosing marks sideways|
|U+2132,U+214E| |U=>R| :!: |[[http://www.unicode.org/forum/viewtopic.php?f=35&t=334|Minutes]] [[http://www.unicode.org/forum/viewtopic.php?f=35&t=326|Forum]]|Claudian sideways|
|U+25A0--U+25FF| |R=>U| :!: |[[http://www.unicode.org/forum/viewtopic.php?f=35&t=324|Minutes]] [[http://www.unicode.org/forum/viewtopic.php?f=35&t=307&sid=8e3c580f52edf233a11648f1a62aa69e|Unicode Forum]]|Geometric Shapes block (So & Sm) upright|
|U+2768--U+2775| |U=>R| :!: |[[http://www.unicode.org/forum/viewtopic.php?f=35&t=324|Minutes]] [[http://wiki.csswg.org/spec/utr50/diff20120605#dingbats|Dingbats Parens]]|All Ps/Pe should be SVO=MVO=R|
|U+2800--U+28FF| |U=>R| :!: |[[http://www.unicode.org/forum/viewtopic.php?f=35&t=324|Minutes]]|Braille|
|U+FE50--U+FE52|U=>Tu|U=>Tu| :!: |[[http://www.unicode.org/forum/viewtopic.php?f=35&t=324|Minutes]] [[http://wiki.csswg.org/spec/utr50/diff20120605#small-form-variants|Small forms variants]]|Commas/stops transform|
|U+FE58|U=>R|U=>R| :!: |[[http://www.unicode.org/forum/viewtopic.php?f=35&t=324|Minutes]] [[http://wiki.csswg.org/spec/utr50/diff20120605#small-form-variants|Small forms variants]]|Dashes sideways|
|U+FE59--U+FE5E|R=>Tr|R=>Tr| :!: | [[http://www.unicode.org/forum/viewtopic.php?f=35&t=324|Minutes]] |Brackets :!: Needs revisiting]]|
|U+FE63--U+FE66|U=>R|U=>R| :!: | [[http://www.unicode.org/forum/viewtopic.php?f=35&t=324|Minutes]] [[http://wiki.csswg.org/spec/utr50/diff20120605#small-form-variants|Small forms variants]]|Dash, relational operators sideways|
|U+FF0D|Tr=>R|Tr=>R| :!: | [[http://www.unicode.org/forum/viewtopic.php?f=35&t=324|Minutes]] [[http://www.unicode.org/forum/viewtopic.php?f=35&t=314|Forum]]|Dashes sideways|
|U+FF1C--U+FF1E|Tr=>R|Tr=>R| :!: | [[http://www.unicode.org/forum/viewtopic.php?f=35&t=324|Minutes]] [[http://www.unicode.org/forum/viewtopic.php?f=35&t=315|Forum]]|Math operators sideways; fonts don't support vert rotation|
|U+FF61--U+FFDF,U+FFE8--U+FFEF| |?=>R| :!: |[[http://www.unicode.org/forum/viewtopic.php?f=35&t=324|Minutes]] [[http://www.unicode.org/forum/viewtopic.php?f=35&t=321|Forum]]| Halfwidth sideways|
|U+1D200--U+1D24F| |U=>R| :!: |[[http://www.unicode.org/forum/viewtopic.php?f=35&t=334|Minutes]]|Ancient Greek Musical Notation|

:!: Not yet reflected in draft :-(