ReleaseNotes/6.2/zh

Writer

 * 重新实现了隐藏追踪修订：当文档中有多处追踪修订时， 不再严重影响文档的性能. 追踪修订现在可以在文档视图中被隐藏，而不是在文档模型中通过对象重新排放而隐藏. 与此同时，提示用户影响性能的对话框也被移除. (Michael Stahl - CIB)


 * 将电子表格中的数据原生复制粘贴到Writer的表格中.  (László Németh – NISZ) 之前，电子表格中的数据作为图像、对象、无格式文本，以及带格式的文本RTF，而后者在Writer中产生的是一个新的表格. 在6.2版本中，您可以在现有的表格中进行粘贴.


 * Remove CopyGraphic (Xisco Faulí)
 * Previous table-size actions were distribute column/row size equally and optimize (which acted like minimize), so a true minimize action was added and optimize was changed. Optimize row now acts similar to distribute where each row is given the same height based on the tallest row. Optimize, however, is based on the minimum height of the row with the most content. In addition, optimize ensures that the table size will not shrink (but it will grow if necessary). Optimize column now acts like minimize except that the width of the table will not change. Any leftover space is distributed proportionately, with thin columns growing slightly, and wide columns growing much wider.  (Justin Luth, SIL)
 * Advanced menus to add/modify header/footer menus can be disabled now at (enabled by default)  (Heiko Tietze)
 * UTF-8 and UTF-16-encoded text may now be saved without . (Martin van Zijl)
 * The option is available from GUI (using Text - Choose Encoding (.txt) export filter in Save As dialog with Edit filter settings checked), in the filter settings dialog:


 * as well as from command line, as in
 * where "UTF8" is the text encoding; "CR" is line ending setting (also "LF" and "CRLF" are valid options); third and fourth empty parameters are unused for export; and "false" is to suppress output of BOM ("true" is the default to output the BOM).
 * where "UTF8" is the text encoding; "CR" is line ending setting (also "LF" and "CRLF" are valid options); third and fourth empty parameters are unused for export; and "false" is to suppress output of BOM ("true" is the default to output the BOM).


 * HTML export has an opt-in mode to write the ReqIF subset of XHTML blog post (Miklos Vajna - Collabora)
 * Various small UNO API improvements blog post (Miklos Vajna - Collabora)
 * LibreLogo, programming interface for graphic design and education has got unit testing, IDE and compiler fixes and improvements, see blog post (László Németh – FSF.hu Foundation)
 * Autocorrect capitalization of the English i'm → I’m, i'll to I’ll etc.: now correction of the ASCII quotation mark to the typographical one (’) capitalizes the preceding single lowercase i, too, as in MSO, if the language of the text is English.  (László Németh – NISZ) ( Since LibreOffice 6.2.4 )
 * AutoCorrect English word i' -> I’ using capitalization and replacing the ASCII apostrophe (László Németh, NISZ) ( Since LibreOffice 6.2.4 )

Calc

 * Signature Lines are now available in Calc too (Samuel Mehrbrodt, CIB)
 * Data Validation now supports custom formulas (Marco Cecchetti - Collabora)
 * Now it is possible to do multivariate regression analysis using the regression tool . In addition, many more statistical measures are now available in the analysis output. For example, it shows confidence intervals for all the estimated parameters. (Dennis Francis - Collabora)  blog entry

新的电子表格函数

 * REGEX 用于使用正则表达式进行文本匹配，并且可进行文本替换. (Eike Rathke (Red Hat, Inc.))

更改的电子表格函数

 * LARGE and SMALL now support an array as Rank argument, in which case they return an array of ranked numbers. This to comply with ODF 1.2 OpenFormula and interoperability with other spreadsheet applications. (Takeshi Abe)

Impress & Draw
Related to Animation Editing:
 * Fix named object display of the animation entry. (Mark Hung)
 * Update display of the animation entry when object renames. (Mark Hung)
 * Display actual paragraph grouping level in Text Animation tab. (Mark Hung)
 * Prevent animation removed when setting as "As One Object" (Mark Hung)
 * Dispose old motion path so that new path works when changing the motion path type. (Mark Hung)
 * Allow changing the motion path by dragging its control points. (Mark Hung)

UI:
 * "Next" is disabled on the presenter console when the last slide is reached (arrow right goes ahead to the "end of presentation" slide) (Heiko Tietze)
 * Couple of text-related drawing styles were added (Heiko Tietze)
 * Table-size actions for Minimize and Optimize were added and Distribute Rows changed to set equal row height based on the tallest row, similar to Writer. (Justin Luth, SIL)
 * Added Table submenu to menu Format in Draw (Justin Luth)
 * Drag and drop Impress animations in sidebar to reorder them. (Brian Fraser)


 * Various small improvements to SmartArt import from PPTX blog post (Miklos Vajna - Collabora)

Miscellaneous:
 * Use ODF layer attributes draw:display and draw:protected to make LibreOffice conform to specification. (Regina Henschel)
 * Bug fixes in regard to user defined layers in Draw., , (Regina Henschel)
 * Increase accuracy of circle shape. (Regina Henschel)

Base

 * 在该版本中，对采用嵌入式 Firebird RDBMS 数据库文件的支持已不再是实验性功能.


 * Firebird Migration Assistant now creates a backup copy of the existing content.xml file inside the HSQL based ODB file prior to the actual migration process.


 * Get rid of the MySQL C++ Connector as an extension and replace it with MariaDB C connector, which is LGPL licensed ( Tamas Bunth - Collabora )

图表

 * Remove the incomplete ODC export feature (Markus Mohrhard)

BASIC

 * 随6.2版本绑定发布的 Access2Base basic 库已加入了对 Firebird RDBMS 的支持.

核心 / 常规

 * Signature Lines can now be signed with an image of your handwritten signature (Samuel Mehrbrodt, CIB)
 * When SuggestedSaveAsName is set, it is now displayed in the frame title instead of "Untitled x" (Samuel Mehrbrodt, CIB)
 * Send document as email now prefers OOXML over the binary MS formats (Samuel Mehrbrodt, CIB)
 * Infobar added to show how to Get Involved and how to Donate (Jan Holesovsky, Heiko Tietze) Patch

字体

 * 新增 Source Serif Pro 字体 (Heiko Tietze)
 * 更新了 Liberation 字体 (Heiko Tietze)

LibreOffice 帮助文档

 * The browser-based help system now has faster filtering of index keywords, which highlights your search term as you type and displays results based on the selected module. (Ilmari Lauhakangas)

对 EMF+ 矢量图形（用于 .doc, docx, .xls, .xlsx, .ppt 文档格式）导入的改进

 * EMF+ 增加了对字符绘制时下划线Underline和删除线Strikeout的支持  (Bartosz Kosiorek)
 * EMF+ 修正了无StringFormat时DrawString的显示. (Bartosz Kosiorek)
 * EMF+ 增加了对字符绘制时旋转rotation的支持.   (Bartosz Kosiorek)


 * EMF+ Add support for Underline and Strikeout for String Drawing  (Bartosz Kosiorek)
 * EMF+ Correct displaying of DrawString record without StringFormat (Bartosz Kosiorek)
 * EMF+ Add rotation support for String drawing   (Bartosz Kosiorek)

对OOXML图表筛选器的改进

 * OOXML Export Chart shapes area fill properties (Balazs Varga)
 * OOXML Import: Fix disappeared Hatch Background Color (Balazs Varga)
 * Add support for exporting OOXML gradient, bitmap and pattern properties for chart (Bartosz Kosiorek)

对PPTX导入/导出筛选器的改进

 * Related to Animation PPTX Export:
 * Fix put on the brake animation. (Mark Hung)
 * Fix motion path offsetting to upperleft corner. (Mark Hung)
 * Fix Grow-shrink animation. (Mark Hung)
 * Rotation animation no longer corrupt pptx file. (Mark Hung)
 * Color transform no longer corrupt pptx file. (Mark Hung)
 * Fix animation motion path. (Mark Hung)


 * Related to Animation PPTX Import:
 * Fix underline letter-by-letter animation. (Mark Hung)
 * Fix put on the brake animation. (Mark Hung)
 * Fix Grow-shrink animation.  (Mark Hung)
 * Fix swivel animation. (Mark Hung)
 * Fix import delay between letter-by-letter animation.   (Mark Hung)

对 PPT 导入/导出筛选器的改进

 * PPT import of swivel animation. (Mark Hung)

对动画渲染的改进

 * Fix text disappearing of "Put on the brakes." animation.   (Mark Hung)
 * Fix RTL text positions of animation.   (Mark Hung)

文档加密

 * Implement OOXML agile encryption. OOXML Agile encryption can use AES-256-CBC encryption algorithm with SHA512 hash function. (Tomaž Vajngerl - Collabora)
 * HMAC verification (when saving an encrypted document) is now supported as well, which verifies that the document is bit-exact as when it was saved. (Tomaž Vajngerl - Collabora)
 * Change the default for OOXML to use AES-256-CBC and SHA512, which is supported by all recent Microsoft Office and LibreOffice versions. (Tomaž Vajngerl - Collabora)

Notebookbar 笔记本工具栏

 * The new Tabbed UI is ready for release! Writer, Calc, Impress and Draw have complete Tabbed UI versions. It has been moved out of experimental. Try it out by selecting it in . (Andreas Kainz)


 * The New Groupedbar Compact UI is also ready for release! Writer, Calc, Impress and Draw have complete Groupedbar Compact UI versions. It has been moved out of experimental. Try it out by selecting it in . (Andreas Kainz)

传统工具栏

 * Standard toolbar presents now the enhanced widget for special characters by default (Rizal Muttaqin, Heiko Tietze) ,


 * Standard toolbar layout updates, context toolbars have now the same commands at the same place at all apps (Andreas Kainz)


 * Track Changes toolbar now has Accept All Changes and Reject All Changes by default (Rizal Muttaqin)



图标主题

 * LibreOffice ships with three SVG based icons styles. This includes the SVG variants of Breeze, Colibre and Elementary.
 * These icon sets are considered an experimental feature, therefore LibreOffice still defaults to PNG icon styles on all platforms, even in HiDPI environments.
 * The SVG variants are select-able in the Icon style combo box found in with an "(SVG)" suffix indicator.
 * elementary got huge update and much improved (Rizal Muttaqin) ,,,,,,,, Libreoffice-style-elementary.png
 * elementary now get 32px icon theme support (Rizal Muttaqin) Elementary Extra Large icons.png
 * Karasa Jaga also get update (Rizal Muttaqin) KJ-Impress-Transition.png ‎

对话框

 * Added Minimum and Maximum labels for some conditions in Conditional formatting dialog (Roman Kuznetsov)
 * Added Font Features dialog to access font features, which is available via Feature button in the Character dialog, or the Format cell dialog of Calc (Tomaž Vajngerl)

个性化

 * Thanks to many improvements on the user interface and under-the-hood, LibreOffice's personalization dialog is now much faster, efficient, and stable. (Muhammet Kara, Pardus)

右键上下文菜单

 * Update all context menu to be more consistent in the different apps (Andreas Kainz) https://colibreoffice.wordpress.com/2018/11/06/context-menu/


 * 移除不完整的ODC格式导出功能 (Markus Mohrhard)

Mobile

 * improve comment rendering on zoom (Marco Cecchetti, Collabora)
 * simplified Mobile UI, cleaner toolbars (Marco Cecchetti, Collabora)
 * disable 'pull to reload' gesture (Jan Holesovsky, Collabora)
 * add context toolbar (Henry Castro, Collabora)
 * copy/paste floating options (Henry Castro, Collabora)
 * improve response when pinch/zooming (Tor Lillqvist, Collabora)
 * on-screen keyboard, text input and cursor improvements (Tor Lillqvist, Henry Castro Collabora)
 * hide ruler, scroll-bars, status bar, document name (Henry Castro, Collabora)
 * scroll / pan of mobile dialogs (Henry Castro, Collabora)
 * larger, circular shape sizing handles (Victor Walker)
 * Android chrome text input improvements (Jan Holesovsky, Collabora)

HiDPI 高分辨率模式

 * improve slide previews when necessary (Jan Holesovsky, Collabora)
 * enable scale factor for rendering of dialogs (Jan Holesovsky, Collabora)

性能

 * significant latency reduction work (Tamás Zolnai, Collabora)
 * track client's visible area in WSD
 * push tile changes avoiding round-trip invalidate / re-render
 * manage network usage and tiles in flight
 * reduce unnecessary animation (Ashod Nakashian, Collabora)
 * avoid repeated re-layout of comments &amp; red-lines (Michael Meeks, Collabora)
 * improved, custom pre-initialization hooks (Michael Meeks, Collabora)
 * significantly smaller and simplified chroot jails (Michael Meeks, Collabora)
 * avoid loading l10n framework for very short lived pages (Andras Timar, Collabora)

文档签名

 * Vereign compatible authentication &amp; document signing (Tomaž Vajngerl, Collabora)
 * new LibreOfficeKit signing &amp; certificate APIs (Tomaž Vajngerl, Collabora)
 * configuration to enable/disable (Miklos Vajna, Collabora)
 * signing infobar (Tomaž Vajngerl, Collabora)

集成

 * Insert remote graphic from integration (Henry Castro, Jan Holesovsky, Collabora)
 * enable convert-to API for existing hosts (Tamás Zolnai, Collabora)
 * add configurable time-limit for document conversion (Michael Meeks, Collabora)
 * add hosting/capabilities endpoint to list online features (Tamás Zolnai, Collabora)
 * install sample webserver config snippets (Andras Timar, Collabora)
 * Service-root - make it easy to re-locate the services' path (Jan Holesovsky, Collabora)

杂项

 * Improved allowed frame ancestors (domains which are allowed to embed the LibreOffice Online iframe) (Samuel Mehrbrodt, CIB)
 * Beforehand, any host could embed the iframe as the Referer was always allowed.
 * Now, only the loolwsd and the WOPI host are allowed to do that.
 * Additionally, a config option has been added to add more allowed hosts (see  in loolwsd.xml)
 * Add postMessage methods to show/hide toolbar buttons:,    (Samuel Mehrbrodt, CIB)
 * Add custom http header when saving before document is cleaned up from memory:   (Samuel Mehrbrodt, CIB)
 * Open pdf file in new tab instead of asking to download (Pranav Kant, Collabora)
 * Improved cache handling (Jan Holesovsky, Collabora)
 * Disk space and session handling improvements (Ashod Nakashian, Collabora)
 * Zooming improvements (Tamás Zolnai, Collabora)
 * Make track changes options more configurable (Ashod Nakashian, Collabora)
 * Mac / Alt key handling improvments (Tor Lillqvist, Collabora)
 * improve scroll-wheel behavior (Michael Meeks, Collabora)
 * jail improvements around PDF, DNS, signing (Andras Timar, Jan Holesovsky, Collabora)
 * improved docker parameter passing via environment (Andras Timar, Collabora)
 * implement testbed gtk+ app re-using Online (Tor Lillqvist, Collabora)
 * configurable, anonymized logging (Ashod Nakashian, Jan Holesovsky, Collabora)
 * signal safe logging improvements (Ashod Nakashian, Collabora)
 * threading improvements to SocketPolling (Ashod Nakashian, Collabora)
 * detect SSL data on non-ssl sockets and respond / warn (Michael Meeks, Collabora)
 * cursor handling simplification (Michael Meeks, Collabora)
 * New shape insertion toolbar (Pranav Kant,Collabora)
 * open internal port only on loopback interface (Andras Timar, Collabora)
 * enable debug by pressing 'd' in the About dialog (George Wood)
 * add missing configuration defaults (YiiChang Yen)
 * cleaner and more attractive 404 error reporting (George Wood)
 * implement client websocket masking (Michael Meeks, Collabora)

加入其他本地化语言

 * Brand-new UI translation into Lower Sorbian (dsb). Kudos to our volunteer translator, Michael Wolf, for undertaking this effort.

对校对工具和语言支持的改进

 * Breton. The spelling dictionary was updated to version 0.16 from 0.15 (Denis Arnaud - An Drouizig)
 * English. The spelling dictionary was updated to version 2018.04.16 from 2017.08.24. (Marco A. G. Pinto)
 * French. The spelling dictionary was updated to version 6.3 from 6.0.3. (Olivier R. - Grammalecte)
 * Galician. The spelling dictionary was updated to version 18.07 from 12.10. (Adolfo Jayme Barrientos)
 * Indonesian. A new hyphenator was introduced. (Ali Ahmadi)
 * Norwegian. The spelling dictionary was updated to version 2.2 from 2.1. (András Tímár - Collabora)
 * Slovenian. The thesaurus was updated to version 1.9.19001 from 1.8.18500 (Martin Srebotnjak - OdprtiTezaver)
 * Spanish. The spelling dictionary and hyphenator were updated to version 2.4 from 2.3. (Ricardo Palomares - rla-es)
 * Turkish. New integration of spelling dictionary and affixation rule sets, sourced from hunspell-tr (1.2.0). (Muhammet Kara)

常规
The KDE4 VCL backend is deprecated and will be removed in the next version.

The GTK+2 VCL backend is deprecated and will be removed in a future version.

Mac
Version 6.2 requires at least macOS 10.9. The next version will require at least macOS 10.10.

Windows
- Digital signing now uses the CNG API instead of legacy CryptoAPI, finally allowing usage of ECDSA keys on Windows blog post (Miklos Vajna - Collabora)

Linux
Binary Linux x86 (32-bit) releases will be demoted. There will be no Linux x86 builds produced by TDF after 6.2. This does not mean that Linux x86 compatibility will be removed.

KDE 5 + Qt5
Two new VCL plugins (qt5 and kde5) have been implemented (with the KDE5 plugin extending the Qt5 one) to provide integration into KDE Plasma 5 and other Qt5-based desktop environments, mainly implemented by Katarína Behrens (CIB) and Jan-Marek Glogowski (City of Munich).

If the kde5 and the gtk3_kde5 plugins are installed, the desktop detection will now prefer the kde5 one. The qt5 plugin must be explicitly selected via SAL_USE_VCLPLUGIN=qt5, as it's never selected automatically.

Currently implemented features include:
 * Native widget rendering
 * Native Plasma file and folder picker
 * Native menus including Plasma global menu integration
 * Dual screen support
 * System clipboard integration
 * Basic native drag'n'drop
 * Basic accessibility support (Samuel Mehrbrodt, CIB)

Bugs and missing features are tracked via the KDE meta bug.

Technical note: The qt5 plugin implements two rendering paths: an experimental QPainter based one and the Cairo based one, which is also used by all other Unix plugins. The kde5 plugin uses only the Cairo rendering path. The qt5 plugin defaults to the QPainter rendering path, but it's possible to force the Cairo path using the environment variable SAL_VCL_QT5_USE_CAIRO.

UNO API 改进

 * (which had only been intended for internal use anyway) has been removed from.
 * has been removed from.
 * An additional  parameter, , added to.
 * New UNO command  introduced to disable the advanced menu in Writer  (see also section #Writer)

配置文件的改进

 * The no-longer used property  has been removed.

新的功能

 * Ability to print documents
 * Ability to export documents to PDF
 * Ability to add worksheets on Spreadsheet documents
 * Ability to add slides on Presentation documents
 * Ability to insert/delete tables
 * Added locale sensitive sorting
 * Added option to show hidden files/folders on the document browser
 * Added clipboard actions
 * Added language support
 * Added Turkish Language

缺陷修复/改进

 * Fix nullptr exception when opening Spreadsheet documents
 * Fix permission settings
 * Fix listing all document options
 * Fix change loss when switching to other apps
 * Fix nullptr exception when selecting remote server
 * Fix document browser does not list all documents
 * Fix FAB button disappears after closing a document
 * Fix build error when building LibreOffice
 * Fix exception when closing the app
 * Fix endless loop when selecting remote server