不想花錢買Office？LibreOffice能取代嗎

What's new in this version:

Fixed:
- limit to numeric_limits::max
- cell background colour ignored on all but the top grids of a vertically merged cell
- ToC is never shown in Master Document if it is in ODT in a section with a hide condition
- Emoji toolbar button (bug 100100 emoji.json implementation) not functional on Windows
- Firebird: Link is formed to an external file with file:///C: (three slash)
- Date acceptance pattern can interfere with entering decimal numbers
- Firebird: Enabling connection pooling for firebird:sdbc driver crashes Libo when creating connection to data engine
- EDITING: LIST function in query creates additional characters in Windows10
- FILEOPEN | DOCX, Hyperlink in docx with bookmark target missing in LO
- Writer no longer displays odt external bullet graphics
- LibreOffice can't open ODT file with comment created in MS Word
- FILEOPEN DOCX Hyperlink in grouped shape not imported at all
- creating master document from *.odt breaks cross-references
- Help opens wrong for Certificate Path-Certificate.. dialog
- FILEOPEN: 3D object is not visible
- Graphing, axes limits for small numbers (GTK3)
- Paragraph panel alignment buttons should not be toggle buttons
- Base crashes as soon as I start an 'Abfrage' (Windows)
- Exported PDF of master document with hidden sections containing headings shows headings anyway
- Indistinct 'savemodified' in Colibre
- Using mouse click in a base to launch a macro from a cell in a table control does not work
- Dropdown in Navigator deck hidden behind scroll bar with panel at default size
- FILEOPEN PPTX Title slides text not converted to slide name
- FILESAVE XLSX Some rotated shapes are vertically flipped
- Box in navigation bar of form too short for values greater than 9999
- SAXException: [word/document.xml line 2] from LO 7.3
- Image frame anchor changes from 'to character' to 'to paragraph' on DOCX export
- UI: Minimum size of the Chart sidebar creates a horizontal scrollbar
- Toolbars-Mail Merge->Exclude recipient is every times grey and without function
- Outline folding: copy, cut and paste do not work anymore
- kf5: Unable to insert table from toolbar button
- [l10n] Language Tigrigna should be listed in CTL, not as Western
- (Spreadsheets) XUsedAreaCursor broken: the methods don't accept formatted cells as used
- FILEOPEN: LibreOffice crashes on opening CSV file with "Trim spaces" option enabled
- Calc causes repeatable fatal crash when I attempted to sort columns
- A query with GROUP BY returns results with random garbage appended to the end
- FILESAVE XLSX Line objects incorrectly saved after creation
- Unlike VBA, the 'Key' string parameter of the 'Add' method of the 'Collection' object, although case insensitive, is only for ANSII characters. [Andreas Heinisch]
- Deleting 10.000 rows column in a spreadsheet: 15 sec with 4.1| 10 sec up to 300+ sec with 6.2| 130 sec with 7.3
- Filtering does not work with formatted calculated values
- Ruby base text becomes invisible when ruby alignment changed
- VIEWING Autofilter does not display calculated cell contents according to cell format
- A query against an embedded FB database fails, and then crashed program on close on Windows
- "Email merged document" dialog has overlapping elements
- Crash when triggering twice "Protected cells can not be modified" (reproducible)
- Assertion when launching query design (with Orca)
- Qt5/KF5 flips writing direction on Ctrl+Shift+p
- UI In Email merged document dialog it’s possible to select 0 as range
- MAILMERGE Save all documents no longer generates all documents if custom From-To values were set
- Date Acceptance Pattern input field garbled
- UI Save merged document dialog should separate the range selector from the single/individual documents radio buttons
- Update Liberation fonts to 2.1.4 release
- CRASH When reloading mail merge documents
- Crash in: SkRect::round()
- UI: User entered e-mail data lost when MM toolbar is open
- month has to be in range [1-12]
- short timestamp record
- Direct input through copy and paste to table is lost
- Standard filters involving "greater than" or "smaller than" (>, =,