[LiboCon 2023] LibreOffice's current status and community in South Korea

Slide 1

Slide 1 text

LibreOffice's current status and community in South Korea DaeHyun Sung( 성대현 ) sungdh86+git at gmail dot com 2023-09-23 | Saturday, September 23, 2023 | 2023 년 9 월 23 일 일요일 LibreOffice Conference 2023, Bucharest, Romania

Slide 2

Slide 2 text

Who am I?  DaeHyun Sung ( 성대현 , 成大鉉 , ソン･デヒョン )  One of Korean Open Source Contributors  GNOME Foundation Member  Founder member of LibreOffice Korean Team(2017-)  Member of The Document Foundation (2019-)

Slide 3

Slide 3 text

Who am I?  Free/Libre Open Source Enthusiast in Korea  Activities: Korean Community management & QA, improve some Korean features on LibreOffice  Father of a child & husband of a family  Now, I joined Korea startup company “Lablup”, DevOps Engineer since 2022

Slide 4

Slide 4 text

Where am I from? Korea (UTC+9) Romania (UTC+3)

Slide 5

Slide 5 text

Where am I from? Now, Live in 안양 ( 安養 ) Anyang Hometown 경상북도 ( 慶尙北道 ) North Gyeongsang Province Studied and lived 서울 Seoul

Slide 6

Slide 6 text

North Korea Seoul Suwon Incheon South Korea Kaesŏng/ Gaeseong Anyang

Slide 7

Slide 7 text

LibreOffice Conference 2023  This is my first time visiting Europe  My first offline Conference in Europe  As I knew Romania & Romanian Language  Dracula  Meme song, O-Zone’s “Dragostea Din Tei”

Slide 8

Slide 8 text

Ageda ODF & LibreOffice status in Korea

Slide 9

Slide 9 text

LibreOffice status in Korea ■ In South Korea, LibreOffice users have few ■ I report almost Korean bugs…(Community has not been activated) ■ In the Office market, MS Office 70% : HWP: 30% ■ Hancom( 한글과 컴퓨터 )'s HWP has an exclusive position in the public sector’s office market. ■ The reason is that under Korea law, Public sectors have to purchase only Korean company's software unless there is anything special

Slide 10

Slide 10 text

Document Formats in Korea  HWP – Hangul Word Processor (published by Hancom 한글과컴퓨터 , brand name: ᄒᆞᆫ글 )  In South Korea, Both OWPML and ODF are a Document format standard as a public sector.  The Republic of Korea government adopted OpenDocument as a part of Korean Industrial Standards KS X ISO/IEC 26300 in 2007  KS X 6101(OWPML) – ROK government guided xml based document specification → Hancom made hwpml and HWPX formats, based on government proposals  However, Hancom’s Binary File format(HWP) broadly use in Korea

Slide 11

Slide 11 text

Document Formats in Korea  KS X ISO/IEC 26300 – set 2007, Global Standard, ODF Korean translation version  https://www.standard.go.kr/KSCI/standardIntro/getStandardSearchView.do ?menuId=919&topMenuId=502&upperMenuId=503&ksNo=KSXISOIEC26300& tmprKsNo=KSXISOIEC26300&reformNo=03&displayBlock=none&displayBloc k2=block  KS X 6101(OWPML) – set 2011 – only Korean Standard  https://www.standard.go.kr/KSCI/standardIntro/getStandardSearchView.do ?menuId=503&topMenuId=502&ksNo=KSX6101&tmprKsNo=KSX6101&refor mNo=01

Slide 12

Slide 12 text

Document Formats in Korea

Slide 13

Slide 13 text

HWP Issues  Almost of Many of Korea’s public sector use HWP format + added HWPX format

Slide 14

Slide 14 text

HWP vs MS Word vs LibreOffice

Slide 15

Slide 15 text

HWP 2014 for Mac Version

Slide 16

Slide 16 text

HWP 2018 screenshot

Slide 17

Slide 17 text

HWP 2022 screenshot

Slide 18

Slide 18 text

HWP 2022  Recommend using HWPX format instead of HWP  Hancom notices for recommending the use of hwpx since 2021.04.15 https://www.hancom.com/board/noticeView.do?board_seq=3&artcl_seq=10924&pag eInfo.page=&search_text

Slide 19

Slide 19 text

HWP Formats  HWP formats  HWPML(.hml) ← Hancom’s 1st xml-based document spec, released in 1997  HWP v3.0(.hwp) ← Supported by LibreOffice (Old binary format)  HWP v5.0(.hwp) ← Currently Popular Use in Korea, released in July 2010  OWPML (.owpml) ← based HWPML, government guided xml based document specification, released in 2010 [registered KS X 6101 in 2011]  HWPX(.hwpx) ← re-generated xml-based document spec by Hancom Recommend to use HWP program since 2021.04.15  https://www.hancom.com/board/noticeView.do?board_seq=3&artcl_seq=6453&pageIn fo.page&search_text

Slide 20

Slide 20 text

HWP Formats  ClamAV 0.99.1: Hangul Word Processor (HWP) Document Support  https://blog.clamav.net/2016/03/clamav-0991-hangul-word-pro cessor-hwp.html

Slide 21

Slide 21 text

HWP vs MS Word vs LibreOffice  HWP – Binary contents, Not easy read file format, non- interoperatability, proprietary format  MS Word(docx), LibreOffice(odt), hwpx – text format, Easily Readable format (XML-based)  docx  odt  hwpx

Slide 22

Slide 22 text

HWP Issues for Expat in Korea  KDE aKademy 2018 Keynote: Mapping Crimes Against Humanity in North Korea with FOSS https://conf.kde.org/en/akademy2018/public/events/78.html  Youtube: https://youtu.be/ITzFXeg4UGU?t=1590  He describes his North Korea human rights NGO( 전환기 정의 워킹 그룹 /Transitional Justice Working Group) working and using free and open source software and data(FOSSD)  He added that using FOSS in Korea in a challenge for foreigners  Korean Input, fonts, banking & online transactions  In addition, Hangul Word processor / .HWP files

Slide 23

Slide 23 text

HWP Issues for Expat in Korea  Search HWP on Google & MS Bing

Slide 24

Slide 24 text

South Korea Gov’s OS Adoption  Gooroom OS: https://gooroom.kr/  Debian based Linux distribution, led by 국가보안연구소 (NSR, National Security Research Institute) and 한글과컴퓨터 (Hancom)  Gooroom( 구름 ) literally means ‘Cloud’ in Korean  공공기관 60 만대 노트북 전면 교체 ... 구름 OS 탑재 ‘온북’으로 https://m.etnews.com/20220920000215  Translation: South Korea government replace 600,000 laptops, named ‘On Book( 온북 )’, with pre-loaded with Gooroom OS

Slide 25

Slide 25 text

South Korea Gov’s OS Adoption ● Gooroom Linux screenshot

Slide 26

Slide 26 text

South Korea Gov’s OS Adoption  Gooroom OS-based Linux distributions release from various vendors  Hancom: Hancom Gooroom OS  https://www.hancom.com/product/productGooroomMain.do  Tmax: TmaxGooroom OS  https://www.tmax.co.kr/tmaxgooroom

Slide 27

Slide 27 text

South Korea Gov’s OS Adoption  Hancom’s Gooroom Linux screenshot

Slide 28

Slide 28 text

South Korea Gov’s OS Adoption  Critical issue of Hancom’s Gooroom Linux  Only support HWP Office Viewer  It’s not FLOSS software  Typical Proprietary software

Slide 29

Slide 29 text

Barriers to ODF Use in Korea Law  Use hwp, gul, doc, xls, etc  However, There is no indication to use ODT file format https://www.law.go.kr/%ED%96%89%EC%A0%95% EA%B7%9C%EC%B9%99/%EC%A0%84%EC%9E %90%EB%AC%B8%EC%84%9C%EC%A0%9C%E C%B6%9C%ED%8C%8C%EC%9D%BC%EC%9D %98%ED%98%95%EC%8B%9D%EB%B0%8F%E C%9E%AC%EC%A0%84%EC%9E%90%ED%99% 94%EC%97%90%EA%B4%80%ED%95%9C%EA% B3%A0%EC%8B%9C/(2022-20,20220901)

Slide 30

Slide 30 text

Barriers to ODF Use in Korea Law  South Korea Intellectual Property Office’s notice  However, There is no indication to use ODT file format https://www.law.go.kr/행정규칙/전자문서 제출파일의형식및재전자화에관한고시/(2020- 7,20200330)/제6조

Slide 31

Slide 31 text

Try to adapt ODF formats on Some South Korea public sectors

Slide 32

Slide 32 text

Example of MSIT (2021)  과학기술정보통신부 ( 科學技術情報通信部 ,Ministry of Science and ICT in Korea) adopted ODF format(Since 2020)  Media news] ZDNet Korea - 어떤 워드프로세서로든 열리는 'ODT'…" 국민 문서 활용도↑ " (‘ODT’ opened with any word processor, “Document Utilization↑”)  https://zdnet.co.kr/view/?no=20201116094217

Slide 33

Slide 33 text

Example of MSIT (2021)  과학기술정보통신부 ( 科學技術情報通信部 ,Ministry of Science and ICT in Korea) adopted ODF format(Since 2020) – Press Releases( 보도자료 )

Slide 34

Slide 34 text

Example of MSIT (2023)  과학기술정보통신부 ( 科學技術情報通信部 ,Ministry of Science and ICT in Korea) – Press Releases( 보도자료 ) in 2023  Added hwp, hwpx viewer & viewer link button (made by Synapsoft)

Slide 35

Slide 35 text

Example of MSIT (2023)  However, Only can download ODT on “Press Releases” link  If you want to edit and submit documents, you must use a proprietary software “HWP” that allows to open hwp, hwpx formats

Slide 36

Slide 36 text

Migration failed history  Gyeonggi-do Province( 경기도 , 京畿道 ) in Korea  Tried to Migration HWP to ODF → failed  2020: 경기도 , 공문서 'HWP' 로 안 쓴다 ..." 웹 표준화 추진 " (official document don’t use hwp, use odt,pdf instead hwp) https://zdnet.co.kr/view/?no=20201012101741  2021: 경기도 , 탈 HWP 선언하고 한컴 'HWPX' 쓰기로… " 방역 DB 관리 " (don’t use hwp, use HWPX) https://www.ajunews.com/view/20210521080522864

Slide 37

Slide 37 text

Hancom’s changed policy  Last year(2022) Hancom site don’t sell “downloaded HWP software”  Need to registraion, forced payments, vendor lock-in  Link: 한컴닷컴 구매 서비스 종료 안내 (2022.09.27) Hancom software purchase service termination https://www.hancom.com/board/noticeView.do?artcl_seq=115 98

Slide 38

Slide 38 text

Hancom’s EULA  Hancom release Office program & hwp viewer  Hancom Office: proprietary license, buy it  Hancom hwp viewer: proprietary license  Personal use is free, corporate use is violated  If enterprise want to use viewer, it must be contracted  Not released Linux viewer version

Slide 39

Slide 39 text

Hancom’s iOS viewer  Hancom’s Hancom Office iOS viewer app includes advertisements

Slide 40

Slide 40 text

Hancom’s Android viewer  Hancom’s Hancom Office Android viewer app includes advertisements

Slide 41

Slide 41 text

South Korea’s HWP alternative  South Korea government knows the problem of monopolizing hwp proprietary software for public sectors  Alternative to people who don’t buy or use hwp software  Hancom released “ 공공한글”  Site: https://www.hancom.com/cs_center/pubhwp.do  It can view and edit hwp file  However, as the software EULA, it can only personal purposed  It’s only working windows OS (only runs x86_64, not working arm64)

Slide 42

Slide 42 text

South Korea’s HWP alternative  Example of Hancom’s public hwp( 공공한글 ) screenshot

Slide 43

Slide 43 text

South Korea’s HWP alternative  South Korea government knows the problem of monopolizing hwp proprietary software for public sectors  Alternative to people who don’t buy or use hwp software  Synapsoft’s office viewer  https://www.synapsoft.co.kr/viewer/  Public sector adopted office viewer solution for web service  It is only viewer, don’t edit document files  Also, It is not FLOSS software

Slide 44

Slide 44 text

South Korea’s HWP alternative  HWP alternative office software  Synapsoft’s Synap Office https://www.synapsoft.co.kr/office/  Web-based office(for enterprise), proprietary software  Polaris Office https://www.polarisoffice.com/  Web-based office(subscription or for enterprise), Windows, Mac, iOS app  Many South Korea companies can read & write hwp file format  However, These only release it as proprietary software  In my opinion, open source ecosystem has not activated yet in Korea

Slide 45

Slide 45 text

PyCon KR 2023  Day2 Sponsor program  Subject: Taming Llama  Main panel: Lablup’s CEO Jeongkyu Shin( 신정규 ) and staff, Upstage CEO & HKUST Prof. Sung Hun Kim( 김성훈 )  LLM(Large Language Model) and collecting Korean data  One person said to “How to analysis hwp format file data? In Korea, Many C-level use and write hwp format”  Checked the dement for hwp, hwpx file format analysis

Slide 46

Slide 46 text

No content

Slide 47

Slide 47 text

PyCon KR 2023  Day 2 Session: make hwp pypi package https://2023.pycon.kr/session/38  To generate HWP documents for office automation, you need to use the win32com API  It requires proprietary software both Windows and Hancom’s HWP  However, Hancom plans to discontinue OCX control maintanence after December 31, 2023  OCX 컨트롤 지원 종료 고지 (23/12/31~) | OCX Control Support End Notice https://forum.developer.hancom.com/t/ocx-23-12-31/765

Slide 48

Slide 48 text

No content

Slide 49

Slide 49 text

More Interoperability in Korea  Need to generate more Interoperable documents for Mac, Linux users & foreigners in Korea  Reference: Italo vignoli https://www.libreoffice.org/assets/Conference/LATAM-Conf/Estandares.pdf

Slide 50

Slide 50 text

Section Conclusion  South Korea public sectors need to use ODF as a document standard, they want to replace the HWP format to ODF format (maybe cost-efficient and interoperability)  Some local companies can make views and editors that support doc, docx, hwp, hwpx, ODF formats, they only sell software as proprietary software and don’t contribute to open source project  Because, open-source ecosystem is rarely activated in Korea

Slide 51

Slide 51 text

Section Conclusion  Also, public sectors oppose migrating hwp to other software & formats  As a result, Korea government requested a machine-readable file format instead of hwp format(binary based format), Hancom adapted hwpx file fomat(xml+zip based format) to current hwp software (Since 2021)

Slide 52

Slide 52 text

My goal on LibreOffice  Make FLOSS ecosystem & culture in Korea  More Korean document translations, bug fixes needed  Need to work on increasing open source developers who can handle ODF  My life goal is Implement hwp viewing & editing and task automation function in LibreOffice

Slide 53

Slide 53 text

Community working

Slide 54

Slide 54 text

Workings  Attended Conference  Ubucon Asia 2022 – promote LibreOffice  LibreOffice Kaigi 2023 Keynote speaker  UbuCon Korea 2023 – promote LibreOffice  Long Term Plan  Meetups  Fix bugs and Improve Korean features on LibreOffice

Slide 55

Slide 55 text

Ubucon Asia 2022  Site: https://2022.ubucon.asia/  Date: November 26th ~ 27th, 2022  The first offline conference for LibreOffice Korean Team since the COVID-19 pandemic  I joined with Ubucon 2022 support  https://2022.ubucon.asia/sponsors/  Participates as a session speaker

Slide 56

Slide 56 text

Ubucon Asia 2022  https://twitter.com/UbuConAsia/status/1596816903724765184

Slide 57

Slide 57 text

LibreOffice Kaigi 2023  LibreOffice Japanese Team’s annual meetup  I became a Keynote speaker  Link: https://wiki.documentfoundation.org/JA/Events/LibOKaigi/2023  Japanese link: https://libojapan.connpass.com/event/286688/  Title: My FLOSS contribution activities in Korean and CJK areas 韓国語とCJK分野での私のFLOSS貢献活動 한국어와 CJK 분야에서 저의 FLOSS 기여활동

Slide 58

Slide 58 text

LibreOffice Kaigi 2023

Slide 59

Slide 59 text

UbuCon Korea 2023  Promote LibreOffice on Ubucon Korea 2023 at Microsoft Korea head office in Seoul, Korea  Photo link: https://discourse.ubuntu.com/t/ubucon-korea-2023-was-a-huge-success-with-151-check-ins/3851 1

Slide 60

Slide 60 text

Try to contribute Korean and CJK Issues on LibreOffice

Slide 61

Slide 61 text

Fix default Korean font size  Change default Korean font size: 10.5pt to 10pt  https://bugs.documentfoundation.org/show_bug.cgi?id=155947  https://git.libreoffice.org/core/+/4ffa5f2d741368bcc70ec3fd5d5ca124 9cfc1e37%5E%21  In Korean law, It shows “The font size is 10pt, with the exception “( )” should be 9pt, with the following exception”

Slide 62

Slide 62 text

Fix default Korean font size  Example of Korean law, the enforcement rules of "Regulations on Administrative Efficiency and Collaboration Promotion" [Korean name: " 행정 효율과 협업 촉진에 관한 규정 시행규칙 ") since 2011  https://law.go.kr/%EB%B2%95%EB%A0%B9%EB%B3%84%ED%91%9C%EC %84%9C%EC%8B%9D/(%ED%96%89%EC%A0%95%20%ED%9A%A8%EC% 9C%A8%EA%B3%BC%20%ED%98%91%EC%97%85%20%EC%B4%89%EC %A7%84%EC%97%90%20%EA%B4%80%ED%95%9C%20%EA%B7%9C%EC %A0%95%20%EC%8B%9C%ED%96%89%EA%B7%9C%EC%B9%99,202109 07,%EB%B3%84%ED%91%9C4)

Slide 63

Slide 63 text

Fix default Korean font size

Slide 64

Slide 64 text

Fix default Korean font size  Why does Japan use default font size as 10.5pt?  pTEX and Japanese Typesetting - Haruhiko Okumura 奥村晴彦 http://ajt.ktug.org/2008/0201okumura.pdf  For Japanese and Latin characters to mingle coordinately, the height plus depth of the Latin font (i.e., 1 em) should be somewhat larger than that of the Japanese font (1 zw). The 10-point js document classes use 10 pt (about 3.5146 mm; 1 pt = 1/72.27 in for TEX and pTEX) Latin font with 13 Q (13 quarter-millimeter = 3.25 mm) Japanese font. The choice is partly derived from the fact that many Japanese books are typeset with 13 Q fonts. The original choice by the pTEX developers was 9.62216 pt (about 3.3818 mm) Japanese for 10 pt Latin. As a comparison, the default font size of Microsoft Word in the Japanese environment is 10.5 pt (1 pt = 1/72 in) for both Japanese and Latin characters.

Slide 65

Slide 65 text

Improve Unicode IVS code  I found that Unicode IVS code block only use CJK Unified Ideographs and its Extension Block A, B.  Submit bug and source code  Bugzilla: isCJKIVSCharacter needs to support CJK Unified Ideographs Extension Block C to H for Unicode15 https://bugs.documentfoundation.org/show_bug.cgi?id=155820  Code: https://gerrit.libreoffice.org/c/core/+/152995  Reviewer found that the code block is redundancy code and refectored it  Code: https://gerrit.libreoffice.org/q/topic:isCJKIVSCharacter

Slide 66

Slide 66 text

CJK Issues  Characters in CJK Chinese Japanese Korean phonetic characters hiragana ひらがな katakana カタカナ Hangul jamo(consonants & vowels) 한글자모 Hangul syllable 한글음절 ideogram characters hànzì 漢字 (Traditional) 字汉 (Simplified) kanji 漢字かんじ Hanja 한자 漢字

Slide 67

Slide 67 text

CJK Issues  Korean & Japanese adapted, use Chinese characters[Ideographs]  However, Both Korean & Japanese grammar structures are different from Chinese that  Chinese : S + V + O (subject-verb-object word order)  Korean & Japanese: S + O + V (subject-object-verb word order)  Korean & Japanese use postposition particle(a word that is attached to the back of another word to indicate the word’s grammatical role or to add special meaning)  Korean: josa 조사 ( 助詞 ), Japanese: joshi 助詞

Slide 68

Slide 68 text

CJK Issues  English: I ate a meal – I (Subject) ate(Verb) a meal(Object)  Chinese: 我吃了飯/ 我吃了饭 wǒ chīle fàn  我 (I – Subject ) 吃了 (ate – Verb ) 飯/ 饭 (meal - Object)  Korean: 나는 밥을 먹었어 na-neun bab-eul meog-eoss-eo  나 (I) 는 (postposition particle) 밥 (meal - Object) 을 (postposition particle) 먹었어 (ate - Verb)  Japanese: 私はご飯を食べた watashiwa gohan o tabeta  私(I)は(postposition particle)ご飯(meal - Object)を(postposition particle)食べた(ate - Verb)

Slide 69

Slide 69 text

CJK Issues  Subject, Verb, Object, Postposition particle  English: I love you.  German: Ich liebe dich.  Chinese: 我愛你.(traditional) 我爱你 .(simplified)  Korean: 나는 너를 사랑한다 .  Japanese: 私はあなたを愛してる。  Mongolian: Би чамд хайртай | bi chamd khairtai S + O + V S + V + O

Slide 70

Slide 70 text

CJK Issues  京 (meaning: Capital) Chinese Korean Japanese Sound 音 Meaning 뜻 / 훈 ( 訓 ) Sound 소리 / 음 ( 音 ) Meaning 訓み読 Sound 音み読 jīng 서울 Seoul 경 gyeong みやこ miyako 音呉 : キョウ (kyou) 漢音 : ケイ (kei) 唐音 : キン (kin) Ref. South Korea https://hanja.dict.naver.com/#/entry/ccko/ef212ae49efc4c39af1e8b44bd13fc5d Ref. North Korea https://mirror.adversec.com/dprk/dprk-34c4/DPRK-34C3-PDFs/Education/Secondary/1/ chinese_ideograph.pdf

Slide 71

Slide 71 text

CJK Issues  京 (meaning: Capital)  Korean: Almost use reading “sound part”  Except. Korean-made Hanja 乭 돌 (meaning: stone), number 五 (meaing 5, 다섯 ‘ da-seot’, sound: 오 ‘ o’ )  Alphago against go-player name Lee se-dol 이세돌 ( 李世乭 )  Japanese: sometimes reading “meaning parts” or “Sound parts”

Slide 72

Slide 72 text

Korean Numbering Texts Number Korean Counting Korean Legal Korean Digital Korea Digital2 1 일 하나 일 一 2 이 둘 이 二 3 삼 셋 삼 三 4 사 넷 사 四 5 오 다섯 오 五 6 육 여섯 육 六 7 칠 일곱 칠 七 8 팔 여덟 팔 八 9 구 아홉 구 九 10 십 열 일영 一零 11 십일 열하나 일일 一一 20 이십 스물 이영 二零 30 삼십 서른 삼영 三零 99 구십구 아흔아홉 구구 九九

Slide 73

Slide 73 text

Google IO Keynote 2023  Why Google’s Bard choose both Korean and Japanese as it Priority Service Language? https://www.youtube.com/live/cNfINi5CNbY?si=eettGWMm53y-Qn0f&t=1658  Both languages have similar grammatical structures: S + O + V  Complexed & Unique character systems  Korean: Hangul syllable 한글 음절 , Hangul jamo 한글 자모 , Hanja 漢字  Japanese: Hiragana ひらがな , Katakana カタカナ , Kanji 漢字  Google is not exclusive to both countries in the search engine market  Korea: Naver, Japan: Yahoo Japan

Slide 74

Slide 74 text

Google IO Keynote ● https://www.youtube.com/live/cNfINi5CNbY?si=eettGWMm53y-Q n0f&t=1658

Slide 75

Slide 75 text

Long term Plans – Meetups  Plan to make LibreOffice Korean Team Meetups

Slide 76

Slide 76 text

Long term Plans – etc  Fix LibreOffice Korean bugs  Vertical writing  Make some features  Korean Hanja dictionary, Korean Hanja dictionary for Buddhism, etc  Document Templates for Korean  ‘hwpx’ file format support

Slide 77

Slide 77 text

Vertical Writing  In East Asian regions(CJK), Many East Asian(CJK) scripts can be written in the horizontal or vertical manner  Example of CJK Vertical Writing 1. From top to bottom 2. Ordered from right to left ① ②

Slide 78

Slide 78 text

Vertical Writing  Example of Vertical Writing in Korean

Slide 79

Slide 79 text

Vertical Writing  Example of HWP’s Vertical Writing template

Slide 80

Slide 80 text

Vertical Writing  국립국어원 ( 國立國語院 National Institute of the Korean Language)’s Korean vertical writing manual http://kornorms.korean.go.kr/regltn/popup/regltnNtfcView.do?regltn_code=0001&ntfc _no=6&ntfc_hist_no=1001  W3C Requirements for Hangul Text Layout and Typography : 한국어 텍스트 레이아웃 및 타이포그래피를 위한 요구사항 https://www.w3.org/TR/klreq/  W3C Styling vertical Chinese, Japanese, Korean and Mongolian text https://www.w3.org/International/articles/vertical-text/  Unicode - Vertical Text Layout https://www.unicode.org/reports/tr50/

Slide 81

Slide 81 text

Vertical Writing  Bug 132926 - Change Punctuations(comma & period) for Korean vertical writting text layout  https://bugs.documentfoundation.org/show_bug.cgi?id=132926

Slide 82

Slide 82 text

Korean Dictionaries  HWP 2022’s dictionaries  Korean Hanja Dictionary  Korean-English, English-Korean Dictionary, etc

Slide 83

Slide 83 text

Korean Dictionaries  Korean Hanja dictionary for Buddhism  Example1) 金剛般若波羅蜜經  Korean Hanja Sound: 금강반약파라밀경 (geum gang ban yak pa ra mil gyeong)  Korean Buddhism Sound: 금강반야바라밀경 (geum gang ban ya ba ra mil gyoeng)  Example2) 阿耨多羅三藐三菩提  Korean Hanja Sound: 아누다라삼막삼보제 (a nu da ra sam mak sam bo je)  Korean Buddhism Sound: 아뇩다라삼먁삼보리 (a nyok da ra sam myak sam bo ri)

Slide 84

Slide 84 text

Korean Dictionaries  Currently Korean Hanja dictionary

Slide 85

Slide 85 text

Document Templates in Korea  Example of Document Templates for Korea

Slide 86

Slide 86 text

Long term Plans  HWP’s Document Templates List  Plan: Add Korean Document Templates as LibreOffice Extension or …

Slide 87

Slide 87 text

No content