2025-05-15 - 2026-05-15
Overview
497 issues closed from 1 user
Closed
#510 [PR #502] [CLOSED] Feature request: Chart secondary axes
Closed
#511 [PR #501] [CLOSED] Feature request: Chart secondary axes
Closed
#512 [PR #511] [CLOSED] Memory safety fixes
Closed
#507 [PR #493] [MERGED] zig build refactored
Closed
#509 [PR #499] [CLOSED] Feature request: Chart secondary axes
Closed
#505 [PR #488] [CLOSED] Update for Zig 0.15.0
Closed
#506 [PR #498] [MERGED] oss-fuzz: Add unit test build to oss-fuzz build script
Closed
#508 [PR #489] [MERGED] Update for Zig 0.15.0
Closed
#504 [PR #471] [MERGED] cmake: fix pkgconfig and cmake interaction
Closed
#503 [PR #475] [MERGED] update for zig build tools #474
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#501 [PR #464] [MERGED] fix: cmake environment variable detection syntax error
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#502 [PR #470] [CLOSED] cmake: fix pkgconfig and cmake interaction
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#500 [PR #466] [MERGED] #465 change from defineCMacro to addCMacro
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#499 [PR #455] [MERGED] zig-build: lazyPath fixes
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#498 [PR #454] [MERGED] CMake: Check for third party libraries using pkgconfig
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#497 [PR #449] [CLOSED] Fix typos in data_validate.c
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#495 [PR #448] [CLOSED] Fix error: "C++ style comments are not allowed in ISO C90" make compilation on MSYS2 MinGW64
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#496 [PR #440] [MERGED] Update zig-build to v0.12.0
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#492 [PR #423] [MERGED] zig: Fix CI
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#494 [PR #432] [MERGED] Maintenance: updated vendored minizip code to the version distributed with zlib v1.3.1
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#493 [PR #431] [MERGED] OSSFuzz integration
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#491 [PR #429] [MERGED] Add FreeBSD CI via Cirrus-CI
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#490 [PR #427] [MERGED] From zlib: Reject overflows of zip header fields in minizip.
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#489 [PR #420] [MERGED] Maintenance: update vendored minizip code to the version distributed with zlib v1.3
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#486 [PR #414] [CLOSED] Compatibility with Visual Studio and MS C compiler
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#487 [PR #412] [CLOSED] Add signature file for VBA projects
Closed
#488 [PR #415] [MERGED] Add signature file for VBA projects (2nd try)
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#485 [PR #404] [MERGED] Zig-pkg: updated to full-support
Closed
#484 [PR #403] [CLOSED] mayhem bounty submission
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#483 [PR #397] [MERGED] Remove SonarCloud cache and threads configuration and rely on default
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#482 [PR #402] [MERGED] Fix zlib/minizip dep required version in CMake
Closed
#481 [PR #400] [MERGED] Zig package
Closed
#480 [PR #399] [CLOSED] Fix same library names for pods and spm
Closed
#477 [PR #387] [CLOSED] fix conditional format when type is LXW_CONDITIONAL_TYPE_BOTTOM or LXW_CONDITIONAL_TYPE_TOP
Closed
#478 [PR #389] [MERGED] Avoid image buffer copy
Closed
#476 [PR #382] [MERGED] Add buffer support
Closed
#479 [PR #391] [MERGED] Add Swift Package Manager support
Closed
#475 [PR #383] [MERGED] Improve buffer support
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#471 [PR #350] [MERGED] Respect LDFLAGS when linking tests
Closed
#474 [PR #360] [MERGED] Respect LDFLAGS in test/cpp/Makefile
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#472 [PR #359] [MERGED] Link minizip and crypto in C++ test if required
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#473 [PR #357] [CLOSED] make C++ tests work with USE_SYSTEM_MINIZIP
Closed
#470 [PR #352] [CLOSED] Avoid use of C++ keyword operator
Closed
#468 [PR #348] [MERGED] Don't use LDLFAGS when building these .so files
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#469 [PR #349] [MERGED] Support user-supplied config.mk
Closed
#466 [PR #341] [MERGED] fix library name in Makefile
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#467 [PR #345] [CLOSED] add some calloc memory checks
Closed
#465 [PR #343] [CLOSED] Theoretical Fix issue with BoringSSL-GRPC via update to the podspec
Closed
#464 [PR #328] [CLOSED] fix: resolve issue 318 or 146
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#461 [PR #316] [CLOSED] Add missing zlib.h include, add library version
Closed
#463 [PR #322] [MERGED] Add pkg-config files to the build
Closed
#460 [PR #317] [CLOSED] docs: fix simple typo, filemane -> filename
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#462 [PR #319] [CLOSED] resolve issue 318
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#459 [PR #298] [CLOSED] Add function lxw_exists_control_chars to utility
Closed
#457 [PR #289] [MERGED] Modernize Travis config
Closed
#458 [PR #296] [MERGED] Added addtional information on how to use the provided CocoaPod
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#456 [PR #288] [MERGED] Add image buffers without a temporary file
Closed
#455 [PR #273] [CLOSED] Use macro for printing to stderr
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#451 [PR #253] [CLOSED] add LXW_VERSION_ID macro
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#453 [PR #258] [MERGED] Use DESTDIR and PREFIX instead of INSTALL_LOCATION
Closed
#454 [PR #266] [MERGED] Fix DESTDIR typo
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#452 [PR #261] [CLOSED] Rename MD5 function for openssl static linking
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#450 [PR #247] [MERGED] CMake: Add /utf-8 MSVC compiler option for non-UTF-8 locales
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#449 [PR #246] [MERGED] Patch for issue #243, by specifying the new policy for <PackageName>_ROOT.
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#445 [PR #239] [MERGED] CMake: Removed debug statement
Closed
#446 [PR #237] [CLOSED] CMake: Corrected message command call.
Closed
#447 [PR #234] [CLOSED] Handle (or explicitly ignore) write errors
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#448 [PR #244] [MERGED] quote pdb paths
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#440 [PR #217] [CLOSED] Additional debugging for temporary directory.
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#442 [PR #213] [MERGED] Fix compile-time warnings with strict prototypes enabled. Fixes #208
Closed
#443 [PR #224] [MERGED] Respect LDFLAGS when linking
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#444 [PR #229] [MERGED] Remove FindZLIB.cmake
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#441 [PR #214] [CLOSED] Fix compile time warnings with strict prototypes enabled
Closed
#438 [PR #207] [CLOSED] Update FindZLib CMake module
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#439 [PR #210] [CLOSED] Respect INSTALL_DIR for -install_name
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#437 [PR #188] [MERGED] Fix for spurious PDB renaming.
Closed
#436 [PR #206] [MERGED] Make py.test name configurable
Closed
#435 [PR #194] [MERGED] add lxw_version function to rerieve runtime library version
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#431 [PR #170] [MERGED] Fix #166 use GNUInstallDirs cmake module
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#432 [PR #173] [MERGED] Expanded multiarch support.
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#433 [PR #178] [MERGED] Don't hardcode msvc runtime in cmake
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#434 [PR #187] [MERGED] Add function to set axis labels alignment
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#430 [PR #171] [CLOSED] Bug fix for #166, adding multiarch support.
Closed
#427 [PR #134] [MERGED] Forgot to include 'FindMINIZIP' module to find system minizip
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#428 [PR #162] [MERGED] Fix for Issue #153
Closed
#429 [PR #169] [MERGED] fix #168 bump cmake minimum required version
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#426 [PR #154] [CLOSED] CMake/MSVC - build with support for Unicode
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#425 [PR #143] [CLOSED] Merge pull request #1 from jmcnamara/master
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#424 [PR #133] [MERGED] Add system minizip support to CMakeLists
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#422 [PR #129] [MERGED] Patch for #115 and Patches for MSVC Shared Builds
Closed
#423 [PR #130] [MERGED] Patch to install DLL to bind dir
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#421 [PR #128] [MERGED] MSVC and Shared Linkage Bug Fixes
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#420 [PR #127] [MERGED] Fix including xlsxwriter as a CocoaPod on macOS.
Closed
#418 [PR #109] [MERGED] Fixes 3 Issues
Closed
#419 [PR #103] [MERGED] improve cmake file for MSVC
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#416 [PR #98] [CLOSED] Add workbook_default_format
Closed
#417 [PR #101] [CLOSED] add worksheet write comment support
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#415 [PR #100] [MERGED] Pull Request for Issue 80 and Issue 82
Closed
#414 [PR #94] [CLOSED] Fix including xlsxwriter as a CocoaPod on macOS.
Closed
#412 [PR #78] [CLOSED] errors fixed, added new features
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#413 [PR #82] [CLOSED] CMake configure
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#411 [PR #73] [MERGED] Convert readthedocs links for their .org -> .io migration for hosted projects
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#410 [PR #72] [MERGED] Fix debug assertation.
Closed
#409 [PR #50] [MERGED] Add ability to build pod as a framework
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#407 [PR #40] [CLOSED] Convert shared string table from hash to RB tree.
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#408 [PR #68] [CLOSED] [PROPOSAL] ability to specify cell's format without changing cell's content
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#406 [PR #44] [CLOSED] Add Framework subspec for building the pod as a framework.
Closed
#405 [PR #41] [MERGED] Convert shared string table from hash to RB tree.
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#403 [PR #14] [CLOSED] Convert row data structure to red/black tree to improve performance
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#404 [PR #16] [MERGED] Convert cell data structure from TAILQ to RB tree
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#401 [PR #7] [MERGED] Add Podspec
Closed
#402 [PR #13] [CLOSED] fix cocoapods includes
Closed
#400 [PR #4] [CLOSED] Add worksheet_merge_range to merge ranges of cells
Closed
#397 [GH-ISSUE #510] Feature Request: Streaming writes to XLSX file
Closed
#395 [GH-ISSUE #508] Error or warn with invalid Unicode input
Closed
#396 [GH-ISSUE #509] Feature Request: Splitting XLSX files
Closed
#389 [GH-ISSUE #497] oss-fuzz: Add unit test build to oss-fuzz build script
Closed
#390 [GH-ISSUE #500] Feature request: add image support webp format
Closed
#386 [GH-ISSUE #496] Heap oob read in lxw_styles_write_string_fragment on empty style string
Closed
#387 [GH-ISSUE #495] Feature: Allow setting column widths not snapped to pixel grid
Closed
#384 [GH-ISSUE #491] Stack Buffer Overflow in lxw_datetime_to_excel_datetime() with Invalid Month Values
Closed
#382 [GH-ISSUE #490] Infinite Loop in workbook_close() with Invalid Chart Scale Parameters
Closed
#383 [GH-ISSUE #492] format_set_text_wrap has no effect on merged cells
Closed
#379 [GH-ISSUE #485] Bug: clang compilation failed because of fprintf
Closed
#380 [GH-ISSUE #486] NULL Pointer Dereference in libxlsxwriter Chart Processing
Closed
#381 [GH-ISSUE #487] Global Buffer Overflow in format_set_pattern() Function
Closed
#376 [GH-ISSUE #483] Add a way to configure the output file to 1904 excel
Closed
#377 [GH-ISSUE #482] Bug: UndefinedBehaviorSanitizer found with fuzz tools
Closed
#378 [GH-ISSUE #484] Feature request: get the image of a chart
Closed
#374 [GH-ISSUE #480] Is it possible to chart_axis_set_max to dateformat x_axis in LXW_CHART_SCATTER_STRAIGHT?
Closed
#375 [GH-ISSUE #478] Wrong images position on iPhone iOS 18.4
Closed
#373 [GH-ISSUE #481] Is there a resource leak problem?
Closed
#372 [GH-ISSUE #476] I beg of you, could you please release the compiled file?
Closed
#370 [GH-ISSUE #477] Add plot_area layout customization (like in Python's xlsxwriter)
Closed
#371 [GH-ISSUE #474] Latest zig 0.14.0 has changes to the build.zig.zon file
Closed
#368 [GH-ISSUE #472] Add support to set window size
Closed
#369 [GH-ISSUE #469] Feature request: Add support for Boxplot/ Box and Whisker Chart Type
Closed
#367 [GH-ISSUE #473] Feature Request: Support inserting Office MathML (Mathematical Formula) in Excel files
Closed
#364 [GH-ISSUE #467] Hang in workbook_close
Closed
#365 [GH-ISSUE #468] format_set_font_name does not work for Persian font.
Closed
#366 [GH-ISSUE #465] zig build update - deprecates defineCMacro -> root_module.addCMacro
Closed
#363 [GH-ISSUE #461] Using the library in a docker results in a segfault on workbook_get_worksheet_by_name
Closed
#361 [GH-ISSUE #463] Bug: Read access violation is thrown when using "workbook_add_worksheet()" in a static function
Closed
#362 [GH-ISSUE #462] SPM fails to fetch xlsxwriter
Closed
#360 [GH-ISSUE #458] Chart title always bold
Closed
#358 [GH-ISSUE #460] Bug if worksheet names has specials chars like "é" (French letters)
Closed
#359 [GH-ISSUE #459] Read overflows causing corruption, and performance issues
Closed
#356 [GH-ISSUE #453] It seems there is a memory leak in constant memory enabled when trying to insert date
Closed
#357 [GH-ISSUE #456] Crash if filename is longer than 31 characters
Closed
#355 [GH-ISSUE #457] Any plans for Shape support?
Closed
#352 [GH-ISSUE #450] Question: Are people still using the libxlsxwriter cocoapod?
Closed
#353 [GH-ISSUE #451] Chinese in workbook_add_worksheet cause crash
Closed
#354 [GH-ISSUE #452] add support for xlsb
Closed
#350 [GH-ISSUE #445] workbook_close stack-buffer-overflow
Closed
#351 [GH-ISSUE #447] worksheet_set_selection stack-buffer-overflow
Closed
#349 [GH-ISSUE #446] _store_array_formula heap-buffer-overflow
Closed
#347 [GH-ISSUE #444] workbook_define_name stack-buffer-underflow
Closed
#348 [GH-ISSUE #442] Bug: workbook_validate_sheet_name buffer-overflow
Closed
#346 [GH-ISSUE #443] Bug: workbook_add_worksheet does not return a reasonable worksheet
Closed
#343 [GH-ISSUE #439] How to insert image data of type CV:: Mat
Closed
#344 [GH-ISSUE #441] test/functional/test_image.py::TestCompareXLSXFiles::test_image58 failure on 32bit architectures
Closed
#345 [GH-ISSUE #438] 1.1.6 release did not get marked as latest release
Closed
#342 [GH-ISSUE #437] Still Tagging Releases?
Closed
#340 [GH-ISSUE #436] password
Closed
#341 [GH-ISSUE #435] Issue when using constant memory with merge range
Closed
#337 [GH-ISSUE #433] cannot run on x64 Release in Visual Studio 2022
Closed
#338 [GH-ISSUE #430] LXW_ERROR_CREATING_XLSX_FILE: error creating output xlsx file. Usually a permissions error.
Closed
#339 [GH-ISSUE #434] Issue: Corrupt file compiled using VS2008 on Windows
Closed
#335 [GH-ISSUE #425] Linker error when trying to use latest version with macOS project
Closed
#336 [GH-ISSUE #428] Linux(CentOS6) Build Error.
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#334 [GH-ISSUE #426] File creation performance
Closed
#331 [GH-ISSUE #421] libxlsxwrite can only write data to tables, but not read data from tables?
Closed
#332 [GH-ISSUE #424] Implement the $book->set_custom_color() function from the Perl library in the C library
Closed
#333 [GH-ISSUE #422] Using this lib in for another computer language
Closed
#328 [GH-ISSUE #417] How do I insert a picture as embedded in a cell ?
Closed
#329 [GH-ISSUE #418] OSSFuzz integration
Closed
#330 [GH-ISSUE #419] Maintenance suggestion: update vendored copy of minizip library
Closed
#325 [GH-ISSUE #411] New feature: Add signature file for VBA projects
Closed
#326 [GH-ISSUE #416] Ability to insert a link with href
Closed
#327 [GH-ISSUE #413] Unit tests won't run when using Microsoft C compiler
Closed
#322 [GH-ISSUE #409] cmake errors
Closed
#324 [GH-ISSUE #410] undefined reference to symbol 'deflate' , when I cross compile
Closed
#323 [GH-ISSUE #408] errors when I compile
Closed
#320 [GH-ISSUE #407] Potential regression 1.1.4 -> 1.1.5: Test fails on big-endian architecture (Debian s390x)
Closed
#321 [GH-ISSUE #405] Broken logic in FindMINIZIP.cmake
Closed
#319 [GH-ISSUE #406] Is there any way to update format without value, or update value without format?
Closed
#318 [GH-ISSUE #398] Build fail with CMake 3.26.3 while trying to find zlib
Closed
#317 [GH-ISSUE #401] Feature Request: Add zig package
Closed
#313 [GH-ISSUE #395] Bug in conditional formats using LXW_CONDITIONAL_TYPE_TEXT with criteria LXW_CONDITIONAL_CRITERIA_TEXT_CONTAINING
Closed
#314 [GH-ISSUE #393] A bug in documentation
Closed
#315 [GH-ISSUE #394] Crash when data validation list exceeds 255 char limit with UTF-8 characters
Closed
#310 [GH-ISSUE #388] image_buffer error in version 1.1.5
Closed
#311 [GH-ISSUE #390] Feature Request: Swift Package Manager support
Closed
#312 [GH-ISSUE #392] [vcpkg] license
Closed
#307 [GH-ISSUE #386] Conditional format is not works as expected when type is LXW_CONDITIONAL_TYPE_TOP or LXW_CONDITIONAL_TYPE_BOTTOM
Closed
#309 [GH-ISSUE #385] Feature request: Add support for quotePrefix
Closed
#305 [GH-ISSUE #379] Rust port of libxlsxwriter
Closed
#306 [GH-ISSUE #381] Compile warnings in minizip
Closed
#304 [GH-ISSUE #380] Add a function to insert glb 3D model. Similar to worksheet_insert_image();
Closed
#301 [GH-ISSUE #376] There is no function to change axis type: Automatic, Text, Date
Closed
#302 [GH-ISSUE #378] Date Time format from System
Closed
#303 [GH-ISSUE #377] 对于其他语言编码如何操作呢，打开后显示数据损坏，英文字符串是没有问题
Closed
#298 [GH-ISSUE #373] Automatic print margins from header image
Closed
#299 [GH-ISSUE #375] pkgconfig version is wrong when built with cmake
Closed
#300 [GH-ISSUE #374] Auto-filter combined with merged cells broken
Closed
#296 [GH-ISSUE #372] Resetting format
Closed
#297 [GH-ISSUE #371] We found a problem with some content
Closed
#295 [GH-ISSUE #370] remove a worksheet that was previously added via workbook_add_worksheet() (or alternatively, dupe a worksheet)
Closed
#292 [GH-ISSUE #369] Add SPM Support
Closed
#294 [GH-ISSUE #367] Utility.h macros not available with cocoapods in iOS
Closed
#293 [GH-ISSUE #368] Problem compiling images.c example in Visual Studio C++
Closed
#290 [GH-ISSUE #366] Weakness in Set header and footer that can lead to crash
Closed
#291 [GH-ISSUE #364] Adding functional tests to the cmake -DBUILD_TESTS=ON configuration in libxlsxwriter
Closed
#289 [GH-ISSUE #365] How to add a sheet to an existing XLSX file
Closed
#288 [GH-ISSUE #362] No function to merge cells in Swift
Closed
#286 [GH-ISSUE #361] lxw_strdup() acess violation in Debug Mode
Closed
#287 [GH-ISSUE #363] question: <The picture shows the wrong scale>
Closed
#283 [GH-ISSUE #356] text Wrap issues on different platforms
Closed
#284 [GH-ISSUE #355] Export with win-1251 and koi8-r character encoding
Closed
#285 [GH-ISSUE #358] C++ tests fail with USE_SYSTEM_MINIZIP
Closed
#282 [GH-ISSUE #354] Working with spreadsheets without filesystem interaction
Closed
#280 [GH-ISSUE #351] doubt with different formula totals
Closed
#281 [GH-ISSUE #353] "operator" is a registered word. Please don't use it as parameter name.
Closed
#277 [GH-ISSUE #344] worksheet_merge_range to display numerical data
Closed
#278 [GH-ISSUE #347] Test failure on i686 and armv7hl
Closed
#279 [GH-ISSUE #346] metadata.h and .c missing from Cocoapod?
Closed
#274 [GH-ISSUE #340] Add soname versioning for dynamic library
Closed
#275 [GH-ISSUE #342] CocoaPods issue with Firebase and BoringSSL-GRPC (Xcode 12.5)
Closed
#276 [GH-ISSUE #339] Static build of libxlsxwriter with openssl
Closed
#273 [GH-ISSUE #336] VERSION_GREATER_EQUAL not recognized by CMake 3.6
Closed
#271 [GH-ISSUE #338] Cell Text Overlapping
Closed
#272 [GH-ISSUE #337] Mac Catalyst issue with Cocoapods
Closed
#270 [GH-ISSUE #334] Assign the result of a formula to a variable
Closed
#268 [GH-ISSUE #335] Feature request: use md5 from openssl as an alternative
Closed
#269 [GH-ISSUE #333] Formats in a file other than the main one
Closed
#265 [GH-ISSUE #330] Set Border
Closed
#266 [GH-ISSUE #331] Releasing windows binaries
Closed
#267 [GH-ISSUE #332] Exception when using format_set_bg_color(format, 0x3030E0) on macOS
Closed
#262 [GH-ISSUE #327] Adding support for new dynamic array functionality in Excel
Closed
#263 [GH-ISSUE #326] Adjust Cell Width in Xcode
Closed
#264 [GH-ISSUE #329] Fails to install in ArchLinux
Closed
#259 [GH-ISSUE #325] Swift Package Manager Support
Closed
#260 [GH-ISSUE #324] Feature request: C++ header
Closed
#261 [GH-ISSUE #323] Fuzzing issues: help needed
Closed
#256 [GH-ISSUE #318] Feature request: support cmake import with sub_directory
Closed
#257 [GH-ISSUE #321] Compile libxlsxwriter for iOS applications
Closed
#258 [GH-ISSUE #320] make header declarations robust to my broken C parser
Closed
#255 [GH-ISSUE #315] Compile libxlsxwriter for arm64 on macOS
Closed
#254 [GH-ISSUE #314] worksheet name
Closed
#253 [GH-ISSUE #313] stack-buffer-overflow in worksheet_insert_image_buffer_opt
Closed
#252 [GH-ISSUE #311] Support for Dynamic Array Functions like FILTER
Closed
#250 [GH-ISSUE #310] Zip file not properly closed after file write error
Closed
#251 [GH-ISSUE #312] heap-buffer-overflow in utility.c:461:12
Closed
#249 [GH-ISSUE #308] Sizes and margins of images in Header and Footer
Closed
#247 [GH-ISSUE #309] Feature request: placing a horizontal line object on top off a chart
Closed
#248 [GH-ISSUE #307] Automatic column width
Closed
#245 [GH-ISSUE #306] constant_memory not working as expected
Closed
#246 [GH-ISSUE #304] Diagonal borders
Closed
#244 [GH-ISSUE #305] Header or footer string length
Closed
#241 [GH-ISSUE #302] Feature request: worksheet_conditional_formatting()
Closed
#242 [GH-ISSUE #301] How to convert opencv Mat data to image_buffer?
Closed
#243 [GH-ISSUE #303] Incorrect image aspect ratio when image width exceeds column width
Closed
#240 [GH-ISSUE #300] Please don't use field name "delete".
Closed
#238 [GH-ISSUE #299] Following the tutorial in getting started, don't flow.
Closed
#239 [GH-ISSUE #297] Feature Request: Support data bars in Excel 2010 and later
Closed
#235 [GH-ISSUE #294] Footer date format
Closed
#236 [GH-ISSUE #293] Writing a number in percent format
Closed
#237 [GH-ISSUE #295] Height DPI is incorrectly set to width DPI for PNG and JPEG images
Closed
#232 [GH-ISSUE #291] Improve docs for CocoaPod install
Closed
#233 [GH-ISSUE #290] German "Umlauts" corrupt the file.
Closed
#234 [GH-ISSUE #292] Url and tip options do not seem to be honored when inserting an image from buffer.
Closed
#230 [GH-ISSUE #286] Does libxlsxwriter contain any encryption/decryption code?
Closed
#229 [GH-ISSUE #287] Feature request: Eliminate temporary files from worksheet_insert_image_buffer
Closed
#231 [GH-ISSUE #285] Add 'd' suffix for debug build
Closed
#228 [GH-ISSUE #283] Outline not collapsed
Closed
#226 [GH-ISSUE #282] Change size of outline symbols?
Closed
#227 [GH-ISSUE #284] worksheet_set_row_opt scales inserted image vertically?
Closed
#224 [GH-ISSUE #280] worksheet_set_row_opt (constant_memory) shows inverted expander
Closed
#225 [GH-ISSUE #279] How to get the default format?
Closed
#223 [GH-ISSUE #281] worksheet_merge_range might produce a corrupt file
Closed
#221 [GH-ISSUE #277] Will worksheet_merge_range() work for current row with 'constant_memory'?
Closed
#222 [GH-ISSUE #278] add ffflush operation
Closed
#220 [GH-ISSUE #276] Issue with writing special characters to xlsx file.
Closed
#219 [GH-ISSUE #272] Add third party dtoa library
Closed
#217 [GH-ISSUE #275] How set footer and header margins
Closed
#218 [GH-ISSUE #274] Incorrect image height
Closed
#216 [GH-ISSUE #270] How-to: Build libxlsxwriter inside Qt-Creator for Windows
Closed
#214 [GH-ISSUE #269] Add option USE_DOUBLE_FUNCTION to CMakeLists
Closed
#215 [GH-ISSUE #271] Copy one sheet to another and also add new content
Closed
#211 [GH-ISSUE #268] Error opening file with Excel
Closed
#212 [GH-ISSUE #267] internal hyperlink location not set
Closed
#213 [GH-ISSUE #265] Possible typos in makefiles
Closed
#209 [GH-ISSUE #263] Feature request: add support for image positioning
Closed
#210 [GH-ISSUE #262] Compiling error in GCC<5
Closed
#208 [GH-ISSUE #264] Additions for 0.9.2 release notes
Closed
#205 [GH-ISSUE #260] External MD5 Library
Closed
#206 [GH-ISSUE #257] [Bug] Text Wrap in Outlook Preview mode
Closed
#207 [GH-ISSUE #259] Unable to compile code with Cocoapods version 0.9.0
Closed
#202 [GH-ISSUE #255] Corrupted EXCEL file
Closed
#203 [GH-ISSUE #254] Feature request: Add autofilter conditions functionality
Closed
#204 [GH-ISSUE #256] worksheet->vba_name allows illegal worksheet codeName
Closed
#200 [GH-ISSUE #251] Inserting GBK characters data causes file corruption.
Closed
#199 [GH-ISSUE #250] The macro "SLIST_ENTRY" is redefined
Closed
#201 [GH-ISSUE #252] Libxlsxwriter API refactoring in progress - Porters take note.
Closed
#198 [GH-ISSUE #249] Output stream support and example table styles
Closed
#196 [GH-ISSUE #245] Libxlsxwriter Roadmap
Closed
#197 [GH-ISSUE #248] Feature request: add suport for webp image format
Closed
#193 [GH-ISSUE #242] CMAKE doesn't find ZLIB_ROOT issue, maybe related to missing zlib.h in 3rd party lib
Closed
#194 [GH-ISSUE #243] ZLIB_ROOT ingored warning
Closed
#195 [GH-ISSUE #241] SIGSEGV on Linux (Debian 9.0)
Closed
#190 [GH-ISSUE #238] Corrupted Excel files after inserting image with filename containing non-latin characters
Closed
#191 [GH-ISSUE #240] move / reorder worksheets
Closed
#192 [GH-ISSUE #236] Saving workbook without closing it.
Closed
#189 [GH-ISSUE #235] call workbook_close somtimes not create xlsx file
Closed
#187 [GH-ISSUE #232] minor documentation error for worksheet_set_column()
Closed
#188 [GH-ISSUE #233] worksheet_insert_image_buffer_opt called > 10000 times causes lib crash
Closed
#186 [GH-ISSUE #231] worksheet_write_rich_string(): support 1 fragment
Closed
#184 [GH-ISSUE #228] Turn on ZIP64 support
Closed
#185 [GH-ISSUE #230] workbook_validate_sheet_name gives wrong answer, should be case-insensitive
Closed
#181 [GH-ISSUE #225] Inserting many images creates oversized and broken xlsx file
Closed
#182 [GH-ISSUE #226] Question: utf8 How do I get the library to output utf8 strings?
Closed
#183 [GH-ISSUE #227] ZIP errors are not specified
Closed
#179 [GH-ISSUE #222] Consider a vcpkg build option.
Closed
#178 [GH-ISSUE #221] constant_memory extension for maximum-sized shared-string table?
Closed
#180 [GH-ISSUE #223] Worksheet names ending in single-quote aren't raising an error
Closed
#175 [GH-ISSUE #220] I can't write the transparency of the fgcolor
Closed
#176 [GH-ISSUE #219] Fix doc link to zlib 1.2.8
Closed
#177 [GH-ISSUE #218] how to create 3d pie chart with explosion
Closed
#173 [GH-ISSUE #215] Missing changelog items for 1.8.5
Closed
#172 [GH-ISSUE #212] undefined reference to `_imp____acrt_iob_func'
Closed
#174 [GH-ISSUE #216] Use DESTDIR and PREFIX instead of INSTALL_NAME
Closed
#171 [GH-ISSUE #209] Hardcoded -install_name prefix on macOS
Closed
#169 [GH-ISSUE #211] Wish: Slightly more flexible API
Closed
#170 [GH-ISSUE #208] Compile-time warnings with strict prototypes enabled
Closed
#166 [GH-ISSUE #205] pkgsrc package
Closed
#167 [GH-ISSUE #203] Problem with number formats
Closed
#168 [GH-ISSUE #204] Series name is ignored for chart type LXW_CHART_SCATTER
Closed
#163 [GH-ISSUE #200] Issue setting Date Number Format Cell
Closed
#165 [GH-ISSUE #201] how to insert a picture to a shape?
Closed
#164 [GH-ISSUE #202] how to open a exist excel ? I only found the create a new excel
Closed
#160 [GH-ISSUE #199] Bug: Bold Chart Title and Legend
Closed
#162 [GH-ISSUE #197] Typo in Readme
Closed
#161 [GH-ISSUE #198] Does libxlsxwriter have print out to paper function?
Closed
#158 [GH-ISSUE #193] Exceeding Limit on URLs
Closed
#159 [GH-ISSUE #196] Feature request: write workbook to buffer
Closed
#157 [GH-ISSUE #195] How to modify the existing Excel file?
Closed
#154 [GH-ISSUE #192] gcc 8 warnings
Closed
#155 [GH-ISSUE #190] Bubble Chart?
Closed
#156 [GH-ISSUE #191] Combo Chart (e.g. Column Chart w/Line series)
Closed
#153 [GH-ISSUE #185] Question: R1C1 reference style
Closed
#151 [GH-ISSUE #189] Issue with string cells containing \r\n, show up as _x000D_\n in Excel
Closed
#152 [GH-ISSUE #186] Align X Axis labels
Closed
#150 [GH-ISSUE #182] Question: Change row/column width without changing format
Closed
#149 [GH-ISSUE #184] Question: set page number
Closed
#148 [GH-ISSUE #183] Cannot write to previous row if constant_memory mode is enabled.
Closed
#147 [GH-ISSUE #181] Feature request: Change format of a cell after it contens have been set
Closed
#146 [GH-ISSUE #179] Question: State if workbook_close fails
Closed
#145 [GH-ISSUE #180] Question: data validation (memory handling)
Closed
#143 [GH-ISSUE #177] Don't hardcode msvc runtime library in cmake file
Closed
#142 [GH-ISSUE #176] Corrupt output filename on windows
Closed
#144 [GH-ISSUE #175] Install step fails for release build on windows
Closed
#140 [GH-ISSUE #174] undefined reference to 'workbook_new'
Closed
#141 [GH-ISSUE #168] cmake compatibility
Closed
#139 [GH-ISSUE #172] About the Known Issues and Bugs : Content is Unreadable. Open and Repair (with not repair at all)
Closed
#136 [GH-ISSUE #166] Please honours library layout
Closed
#138 [GH-ISSUE #167] No soname for ABI tracking
Closed
#137 [GH-ISSUE #165] File size is very large comparing to OpenXML SDK generated
Closed
#133 [GH-ISSUE #161] Chart - Coloring Specific Data Points
Closed
#134 [GH-ISSUE #163] Question: How can lxw_chart_point be dynamically built?
Closed
#135 [GH-ISSUE #164] Add support for read excel data?
Closed
#131 [GH-ISSUE #158] Issue with Installing on Visual Studio C++
Closed
#132 [GH-ISSUE #159] Set Width/Height of Chart
Closed
#130 [GH-ISSUE #160] Feature Request: Chart Sizing options
Closed
#128 [GH-ISSUE #157] Error creating tmpfile(s) on WindowsXP
Closed
#129 [GH-ISSUE #156] Multi-line text
Closed
#124 [GH-ISSUE #153] CMake: doesn't enforce a unicode build for MSVC
Closed
#125 [GH-ISSUE #151] Problem with number formats
Closed
#126 [GH-ISSUE #152] Naming intervals
Closed
#121 [GH-ISSUE #150] Add "Working with Formulas" section to the docs
Closed
#122 [GH-ISSUE #148] Error generating an output .xlsx file with MSVC
Closed
#123 [GH-ISSUE #149] Writing formulas on xlsx files
Closed
#119 [GH-ISSUE #146] Regular font style in charts
Closed
#120 [GH-ISSUE #147] Feature request: Plotarea options for Pie chart
Closed
#118 [GH-ISSUE #145] Lib trying to free image memory without image defined
Closed
#117 [GH-ISSUE #141] Static link error
Closed
#115 [GH-ISSUE #142] Pointers to Axis and Error_bars
Closed
#116 [GH-ISSUE #144] Possible problem with black colors in charts
Closed
#114 [GH-ISSUE #140] Footer and header margins does not sets to 0
Closed
#112 [GH-ISSUE #138] Question: Can in existing documents writing new data?
Closed
#113 [GH-ISSUE #139] Is libxlsxwriter endian-safe?
Closed
#109 [GH-ISSUE #135] File name with one letter
Closed
#110 [GH-ISSUE #137] Issue with worksheet_write_datetime() not producing any output
Closed
#108 [GH-ISSUE #131] Simplify CMakeLists
Closed
#106 [GH-ISSUE #126] Question: Pointer to lxw_worksheet if lxw_workbook is closed
Closed
#107 [GH-ISSUE #132] Feature request: Add support for pkg-config
Closed
#104 [GH-ISSUE #124] Guide: How to build under Qt-Creator / Windows (MinGW)
Closed
#105 [GH-ISSUE #125] Feature request: insert_image - allow to pass in-memory graphic
Closed
#103 [GH-ISSUE #123] LICENSE.txt is missing tmpfileplus and tree.h
Closed
#101 [GH-ISSUE #122] Support for NaN, Inf, -Inf
Closed
#100 [GH-ISSUE #120] How to iterate for best performance
Closed
#102 [GH-ISSUE #121] worksheet_write_string raises error for empty string string
Closed
#99 [GH-ISSUE #119] Use system minizip when possible
Closed
#98 [GH-ISSUE #118] Question: Column Auto-Fit
Closed
#97 [GH-ISSUE #117] Open error of file under Windows Excel 2016
Closed
#95 [GH-ISSUE #115] Link zlib when building shared library with MinGW-w64
Closed
#96 [GH-ISSUE #116] Issues building libxlswriter on Gentoo Linux with system minizip
Closed
#94 [GH-ISSUE #114] Add support for floating-point number font size
Closed
#91 [GH-ISSUE #111] Wrong Styles in large Sheet file
Closed
#92 [GH-ISSUE #112] Compilation failed
Closed
#93 [GH-ISSUE #113] Feature request: possibility to create xslx file in memory
Closed
#88 [GH-ISSUE #108] Missing iowin32.c in CMakeList.txt
Closed
#89 [GH-ISSUE #110] dcterms created and modified timestamps incorrect
Closed
#90 [GH-ISSUE #107] Feature Request: Supporting unittests on MSVC
Closed
#85 [GH-ISSUE #104] MultiByteToWideChar breaks file name
Closed
#87 [GH-ISSUE #106] Too many open files when adding lots of images
Closed
#86 [GH-ISSUE #105] libxlsxreader
Closed
#82 [GH-ISSUE #99] CMake Build System (Pull Request)
Closed
#83 [GH-ISSUE #97] Codesigning the libxlsxwriter framework fails on macOS
Closed
#84 [GH-ISSUE #102] char* to const char* for chart
Closed
#79 [GH-ISSUE #96] How to keep default font size?
Closed
#80 [GH-ISSUE #95] How to set custom theme?
Closed
#81 [GH-ISSUE #93] Install on maxOS should put files to /usr/local instead of /usr
Closed
#76 [GH-ISSUE #90] Feature request: Chartsheets
Closed
#77 [GH-ISSUE #92] chart_series_set_line does not work
Closed
#75 [GH-ISSUE #87] Feature request: Chart data options
Closed
#71 [GH-ISSUE #84] Issue with sheet names containing multi-byte (UTF-8) characters
Closed
#72 [GH-ISSUE #85] Fit image to cell
Closed
#70 [GH-ISSUE #86] Feature request: Chart axis options
Closed
#67 [GH-ISSUE #83] Feature request: Set line width in Charts
Closed
#68 [GH-ISSUE #80] CMake build
Closed
#69 [GH-ISSUE #81] Normal and superscript font in one cell
Closed
#64 [GH-ISSUE #76] constant memory mode problem
Closed
#65 [GH-ISSUE #77] undefined reference to workbook_new', workbook_close', etc. when compiling code
Closed
#66 [GH-ISSUE #79] Building 32-bit version of libxlsxwriter with MSYS2 and Mingw-w64
Closed
#63 [GH-ISSUE #71] Potential bug in include headers
Closed
#61 [GH-ISSUE #75] Multiple feature Requests
Closed
#62 [GH-ISSUE #74] Worksheet row or column index out of range Error
Closed
#60 [GH-ISSUE #67] Improve documentation about column width unit
Closed
#59 [GH-ISSUE #69] Proposal for source tree structure regarding 3rd party components
Closed
#58 [GH-ISSUE #70] Feature Request: Option to set logarithmic scale on Y axis
Closed
#55 [GH-ISSUE #64] Corrupted Excel files due to locale dependent conversion of floating point values
Closed
#57 [GH-ISSUE #65] Add support for OpenBSD
Closed
#56 [GH-ISSUE #66] Exporting lxw_strerror symbol for C++
Closed
#54 [GH-ISSUE #61] Potential problem with ownership of page breaks
Closed
#52 [GH-ISSUE #63] Temporary files on Windows
Closed
#53 [GH-ISSUE #62] Question about writing a number
Closed
#49 [GH-ISSUE #58] VC++ 2010 and earlier don't define snprintf
Closed
#50 [GH-ISSUE #60] Another MSVC++ 2010 issue with variable declaration in packager.c
Closed
#51 [GH-ISSUE #59] Inconsistant constness of char* parameters
Closed
#48 [GH-ISSUE #56] Question regarding return type for functions returning an lxw_error
Closed
#46 [GH-ISSUE #57] Warning about redefinition of SLIST_ENTRY
Closed
#47 [GH-ISSUE #55] Problem using libxlsxwriter and ZipArchive together
Closed
#45 [GH-ISSUE #54] Inserting text is handled as General category in Excel
Closed
#44 [GH-ISSUE #52] Feature request:add border line functions
Closed
#43 [GH-ISSUE #53] How to build libxlsxwriter on Windows with MinGW-w64?
Closed
#41 [GH-ISSUE #51] Feature request: Add other chart features
Closed
#42 [GH-ISSUE #49] Crash in lxw_worksheet_assemble_xml_file
Closed
#40 [GH-ISSUE #48] Feature request: Per-cell indentation
Closed
#37 [GH-ISSUE #47] Feature request: worksheet_write_boolean()
Closed
#38 [GH-ISSUE #46] Feature request: tmpdir
Closed
#39 [GH-ISSUE #45] worksheet_write_column api
Closed
#36 [GH-ISSUE #43] Feature request: images in headers and footers
Closed
#35 [GH-ISSUE #39] Feature request: worksheet_insert_button()
Closed
#34 [GH-ISSUE #42] "Content is Unreadable" error when strings contain control characters
Closed
#33 [GH-ISSUE #38] Feature request: worksheet_write_comment()
Closed
#31 [GH-ISSUE #36] Feature request: workbook_add_chart()
Closed
#32 [GH-ISSUE #37] Feature request: worksheet_write_rich_string()
Closed
#29 [GH-ISSUE #33] Feature request: worksheet_add_table()
Closed
#30 [GH-ISSUE #34] Feature request: worksheet_filter_column()
Closed
#28 [GH-ISSUE #35] Feature request: worksheet_add_sparkline()
Closed
#27 [GH-ISSUE #30] Feature request: worksheet outlines
Closed
#25 [GH-ISSUE #32] Feature request: worksheet_conditional_formatting()
Closed
#26 [GH-ISSUE #31] Feature request: worksheet_data_validation()
Closed
#24 [GH-ISSUE #29] Feature request: workbook_add_vba_project()
Closed
#22 [GH-ISSUE #28] Feature request: worksheet_insert_image()
Closed
#23 [GH-ISSUE #27] Feature request: worksheet_set_default_row()
Closed
#19 [GH-ISSUE #26] Feature request: worksheet_protect()
Closed
#21 [GH-ISSUE #25] Feature request: workbook_set_properties()
Closed
#20 [GH-ISSUE #24] Feature request: worksheet_write_blank()
Closed
#18 [GH-ISSUE #23] Feature request: worksheet_set_first_sheet()
Closed
#16 [GH-ISSUE #22] Feature request: worksheet_hide()
Closed
#17 [GH-ISSUE #21] Feature request: worksheet_set_selection()
Closed
#14 [GH-ISSUE #20] Feature request: worksheet_set_tab_color()
Closed
#15 [GH-ISSUE #19] Feature request: worksheet_hide_zero()
Closed
#13 [GH-ISSUE #18] Feature request: worksheet_right_to_left()
Closed
#12 [GH-ISSUE #15] Memory leak while embedding C libxlsxwriter in Ruby
Closed
#10 [GH-ISSUE #12] Library raises a misleading error when the file isn't writeable
Closed
#11 [GH-ISSUE #17] Feature request: worksheet_set_zoom()
Closed
#7 [GH-ISSUE #10] Issue with formatting
Closed
#8 [GH-ISSUE #11] Compilation fails in Centos 6.2
Closed
#9 [GH-ISSUE #9] MinGW and libxlsxwriter produce invalid xlsx files on Windows Vista and above
Closed
#6 [GH-ISSUE #6] Feature request: add support for charts
Closed
#5 [GH-ISSUE #5] OSX yosemite make results in: unknown type name 'z_crc_t'
Closed
#4 [GH-ISSUE #8] IOS SWIFT integration
Closed
#1 [GH-ISSUE #1] optimize file does not get closed
Closed
#2 [GH-ISSUE #2] Feature request: Add option to close worksheets without closing workbook
Closed
#3 [GH-ISSUE #3] add cell sets wrong format
513 issues created by 1 user
Opened
#1 [GH-ISSUE #1] optimize file does not get closed
Opened
#2 [GH-ISSUE #2] Feature request: Add option to close worksheets without closing workbook
Opened
#3 [GH-ISSUE #3] add cell sets wrong format
Opened
#4 [GH-ISSUE #8] IOS SWIFT integration
Opened
#5 [GH-ISSUE #5] OSX yosemite make results in: unknown type name 'z_crc_t'
Opened
#6 [GH-ISSUE #6] Feature request: add support for charts
Opened
#7 [GH-ISSUE #10] Issue with formatting
Opened
#8 [GH-ISSUE #11] Compilation fails in Centos 6.2
Opened
#9 [GH-ISSUE #9] MinGW and libxlsxwriter produce invalid xlsx files on Windows Vista and above
Opened
#10 [GH-ISSUE #12] Library raises a misleading error when the file isn't writeable
Opened
#11 [GH-ISSUE #17] Feature request: worksheet_set_zoom()
Opened
#12 [GH-ISSUE #15] Memory leak while embedding C libxlsxwriter in Ruby
Opened
#13 [GH-ISSUE #18] Feature request: worksheet_right_to_left()
Opened
#14 [GH-ISSUE #20] Feature request: worksheet_set_tab_color()
Opened
#15 [GH-ISSUE #19] Feature request: worksheet_hide_zero()
Opened
#16 [GH-ISSUE #22] Feature request: worksheet_hide()
Opened
#17 [GH-ISSUE #21] Feature request: worksheet_set_selection()
Opened
#18 [GH-ISSUE #23] Feature request: worksheet_set_first_sheet()
Opened
#19 [GH-ISSUE #26] Feature request: worksheet_protect()
Opened
#20 [GH-ISSUE #24] Feature request: worksheet_write_blank()
Opened
#21 [GH-ISSUE #25] Feature request: workbook_set_properties()
Opened
#22 [GH-ISSUE #28] Feature request: worksheet_insert_image()
Opened
#23 [GH-ISSUE #27] Feature request: worksheet_set_default_row()
Opened
#24 [GH-ISSUE #29] Feature request: workbook_add_vba_project()
Opened
#25 [GH-ISSUE #32] Feature request: worksheet_conditional_formatting()
Opened
#26 [GH-ISSUE #31] Feature request: worksheet_data_validation()
Opened
#27 [GH-ISSUE #30] Feature request: worksheet outlines
Opened
#28 [GH-ISSUE #35] Feature request: worksheet_add_sparkline()
Opened
#29 [GH-ISSUE #33] Feature request: worksheet_add_table()
Opened
#30 [GH-ISSUE #34] Feature request: worksheet_filter_column()
Opened
#31 [GH-ISSUE #36] Feature request: workbook_add_chart()
Opened
#32 [GH-ISSUE #37] Feature request: worksheet_write_rich_string()
Opened
#33 [GH-ISSUE #38] Feature request: worksheet_write_comment()
Opened
#34 [GH-ISSUE #42] "Content is Unreadable" error when strings contain control characters
Opened
#35 [GH-ISSUE #39] Feature request: worksheet_insert_button()
Opened
#36 [GH-ISSUE #43] Feature request: images in headers and footers
Opened
#37 [GH-ISSUE #47] Feature request: worksheet_write_boolean()
Opened
#38 [GH-ISSUE #46] Feature request: tmpdir
Opened
#39 [GH-ISSUE #45] worksheet_write_column api
Opened
#40 [GH-ISSUE #48] Feature request: Per-cell indentation
Opened
#41 [GH-ISSUE #51] Feature request: Add other chart features
Opened
#42 [GH-ISSUE #49] Crash in lxw_worksheet_assemble_xml_file
Opened
#43 [GH-ISSUE #53] How to build libxlsxwriter on Windows with MinGW-w64?
Opened
#44 [GH-ISSUE #52] Feature request:add border line functions
Opened
#45 [GH-ISSUE #54] Inserting text is handled as General category in Excel
Opened
#46 [GH-ISSUE #57] Warning about redefinition of SLIST_ENTRY
Opened
#47 [GH-ISSUE #55] Problem using libxlsxwriter and ZipArchive together
Opened
#48 [GH-ISSUE #56] Question regarding return type for functions returning an lxw_error
Opened
#49 [GH-ISSUE #58] VC++ 2010 and earlier don't define snprintf
Opened
#50 [GH-ISSUE #60] Another MSVC++ 2010 issue with variable declaration in packager.c
Opened
#51 [GH-ISSUE #59] Inconsistant constness of char* parameters
Opened
#52 [GH-ISSUE #63] Temporary files on Windows
Opened
#53 [GH-ISSUE #62] Question about writing a number
Opened
#54 [GH-ISSUE #61] Potential problem with ownership of page breaks
Opened
#55 [GH-ISSUE #64] Corrupted Excel files due to locale dependent conversion of floating point values
Opened
#56 [GH-ISSUE #66] Exporting lxw_strerror symbol for C++
Opened
#57 [GH-ISSUE #65] Add support for OpenBSD
Opened
#58 [GH-ISSUE #70] Feature Request: Option to set logarithmic scale on Y axis
Opened
#59 [GH-ISSUE #69] Proposal for source tree structure regarding 3rd party components
Opened
#60 [GH-ISSUE #67] Improve documentation about column width unit
Opened
#61 [GH-ISSUE #75] Multiple feature Requests
Opened
#62 [GH-ISSUE #74] Worksheet row or column index out of range Error
Opened
#63 [GH-ISSUE #71] Potential bug in include headers
Opened
#64 [GH-ISSUE #76] constant memory mode problem
Opened
#65 [GH-ISSUE #77] undefined reference to workbook_new', workbook_close', etc. when compiling code
Opened
#66 [GH-ISSUE #79] Building 32-bit version of libxlsxwriter with MSYS2 and Mingw-w64
Opened
#67 [GH-ISSUE #83] Feature request: Set line width in Charts
Opened
#68 [GH-ISSUE #80] CMake build
Opened
#69 [GH-ISSUE #81] Normal and superscript font in one cell
Opened
#70 [GH-ISSUE #86] Feature request: Chart axis options
Opened
#71 [GH-ISSUE #84] Issue with sheet names containing multi-byte (UTF-8) characters
Opened
#72 [GH-ISSUE #85] Fit image to cell
Opened
#73 [GH-ISSUE #89] Feature request: Combine chart types
Opened
#74 [GH-ISSUE #88] Feature request: Chart secondary axes
Opened
#75 [GH-ISSUE #87] Feature request: Chart data options
Opened
#76 [GH-ISSUE #90] Feature request: Chartsheets
Opened
#77 [GH-ISSUE #92] chart_series_set_line does not work
Opened
#78 [GH-ISSUE #91] Feature request: Add support for Chart date axes
Opened
#79 [GH-ISSUE #96] How to keep default font size?
Opened
#80 [GH-ISSUE #95] How to set custom theme?
Opened
#81 [GH-ISSUE #93] Install on maxOS should put files to /usr/local instead of /usr
Opened
#82 [GH-ISSUE #99] CMake Build System (Pull Request)
Opened
#83 [GH-ISSUE #97] Codesigning the libxlsxwriter framework fails on macOS
Opened
#84 [GH-ISSUE #102] char* to const char* for chart
Opened
#85 [GH-ISSUE #104] MultiByteToWideChar breaks file name
Opened
#86 [GH-ISSUE #105] libxlsxreader
Opened
#87 [GH-ISSUE #106] Too many open files when adding lots of images
Opened
#88 [GH-ISSUE #108] Missing iowin32.c in CMakeList.txt
Opened
#89 [GH-ISSUE #110] dcterms created and modified timestamps incorrect
Opened
#90 [GH-ISSUE #107] Feature Request: Supporting unittests on MSVC
Opened
#91 [GH-ISSUE #111] Wrong Styles in large Sheet file
Opened
#92 [GH-ISSUE #112] Compilation failed
Opened
#93 [GH-ISSUE #113] Feature request: possibility to create xslx file in memory
Opened
#94 [GH-ISSUE #114] Add support for floating-point number font size
Opened
#95 [GH-ISSUE #115] Link zlib when building shared library with MinGW-w64
Opened
#96 [GH-ISSUE #116] Issues building libxlswriter on Gentoo Linux with system minizip
Opened
#97 [GH-ISSUE #117] Open error of file under Windows Excel 2016
Opened
#98 [GH-ISSUE #118] Question: Column Auto-Fit
Opened
#99 [GH-ISSUE #119] Use system minizip when possible
Opened
#100 [GH-ISSUE #120] How to iterate for best performance
Opened
#101 [GH-ISSUE #122] Support for NaN, Inf, -Inf
Opened
#102 [GH-ISSUE #121] worksheet_write_string raises error for empty string string
Opened
#103 [GH-ISSUE #123] LICENSE.txt is missing tmpfileplus and tree.h
Opened
#104 [GH-ISSUE #124] Guide: How to build under Qt-Creator / Windows (MinGW)
Opened
#105 [GH-ISSUE #125] Feature request: insert_image - allow to pass in-memory graphic
Opened
#106 [GH-ISSUE #126] Question: Pointer to lxw_worksheet if lxw_workbook is closed
Opened
#107 [GH-ISSUE #132] Feature request: Add support for pkg-config
Opened
#108 [GH-ISSUE #131] Simplify CMakeLists
Opened
#109 [GH-ISSUE #135] File name with one letter
Opened
#110 [GH-ISSUE #137] Issue with worksheet_write_datetime() not producing any output
Opened
#111 [GH-ISSUE #136] Feature request: add defined error bars
Opened
#112 [GH-ISSUE #138] Question: Can in existing documents writing new data?
Opened
#113 [GH-ISSUE #139] Is libxlsxwriter endian-safe?
Opened
#114 [GH-ISSUE #140] Footer and header margins does not sets to 0
Opened
#115 [GH-ISSUE #142] Pointers to Axis and Error_bars
Opened
#116 [GH-ISSUE #144] Possible problem with black colors in charts
Opened
#117 [GH-ISSUE #141] Static link error
Opened
#118 [GH-ISSUE #145] Lib trying to free image memory without image defined
Opened
#119 [GH-ISSUE #146] Regular font style in charts
Opened
#120 [GH-ISSUE #147] Feature request: Plotarea options for Pie chart
Opened
#121 [GH-ISSUE #150] Add "Working with Formulas" section to the docs
Opened
#122 [GH-ISSUE #148] Error generating an output .xlsx file with MSVC
Opened
#123 [GH-ISSUE #149] Writing formulas on xlsx files
Opened
#124 [GH-ISSUE #153] CMake: doesn't enforce a unicode build for MSVC
Opened
#125 [GH-ISSUE #151] Problem with number formats
Opened
#126 [GH-ISSUE #152] Naming intervals
Opened
#127 [GH-ISSUE #155] Feature request: user defined message handler
Opened
#128 [GH-ISSUE #157] Error creating tmpfile(s) on WindowsXP
Opened
#129 [GH-ISSUE #156] Multi-line text
Opened
#130 [GH-ISSUE #160] Feature Request: Chart Sizing options
Opened
#131 [GH-ISSUE #158] Issue with Installing on Visual Studio C++
Opened
#132 [GH-ISSUE #159] Set Width/Height of Chart
Opened
#133 [GH-ISSUE #161] Chart - Coloring Specific Data Points
Opened
#134 [GH-ISSUE #163] Question: How can lxw_chart_point be dynamically built?
Opened
#135 [GH-ISSUE #164] Add support for read excel data?
Opened
#136 [GH-ISSUE #166] Please honours library layout
Opened
#137 [GH-ISSUE #165] File size is very large comparing to OpenXML SDK generated
Opened
#138 [GH-ISSUE #167] No soname for ABI tracking
Opened
#139 [GH-ISSUE #172] About the Known Issues and Bugs : Content is Unreadable. Open and Repair (with not repair at all)
Opened
#140 [GH-ISSUE #174] undefined reference to 'workbook_new'
Opened
#141 [GH-ISSUE #168] cmake compatibility
Opened
#142 [GH-ISSUE #176] Corrupt output filename on windows
Opened
#143 [GH-ISSUE #177] Don't hardcode msvc runtime library in cmake file
Opened
#144 [GH-ISSUE #175] Install step fails for release build on windows
Opened
#145 [GH-ISSUE #180] Question: data validation (memory handling)
Opened
#146 [GH-ISSUE #179] Question: State if workbook_close fails
Opened
#147 [GH-ISSUE #181] Feature request: Change format of a cell after it contens have been set
Opened
#148 [GH-ISSUE #183] Cannot write to previous row if constant_memory mode is enabled.
Opened
#149 [GH-ISSUE #184] Question: set page number
Opened
#150 [GH-ISSUE #182] Question: Change row/column width without changing format
Opened
#151 [GH-ISSUE #189] Issue with string cells containing \r\n, show up as _x000D_\n in Excel
Opened
#152 [GH-ISSUE #186] Align X Axis labels
Opened
#153 [GH-ISSUE #185] Question: R1C1 reference style
Opened
#154 [GH-ISSUE #192] gcc 8 warnings
Opened
#155 [GH-ISSUE #190] Bubble Chart?
Opened
#156 [GH-ISSUE #191] Combo Chart (e.g. Column Chart w/Line series)
Opened
#157 [GH-ISSUE #195] How to modify the existing Excel file?
Opened
#158 [GH-ISSUE #193] Exceeding Limit on URLs
Opened
#159 [GH-ISSUE #196] Feature request: write workbook to buffer
Opened
#160 [GH-ISSUE #199] Bug: Bold Chart Title and Legend
Opened
#161 [GH-ISSUE #198] Does libxlsxwriter have print out to paper function?
Opened
#162 [GH-ISSUE #197] Typo in Readme
Opened
#163 [GH-ISSUE #200] Issue setting Date Number Format Cell
Opened
#164 [GH-ISSUE #202] how to open a exist excel ? I only found the create a new excel
Opened
#165 [GH-ISSUE #201] how to insert a picture to a shape?
Opened
#166 [GH-ISSUE #205] pkgsrc package
Opened
#167 [GH-ISSUE #203] Problem with number formats
Opened
#168 [GH-ISSUE #204] Series name is ignored for chart type LXW_CHART_SCATTER
Opened
#169 [GH-ISSUE #211] Wish: Slightly more flexible API
Opened
#170 [GH-ISSUE #208] Compile-time warnings with strict prototypes enabled
Opened
#171 [GH-ISSUE #209] Hardcoded -install_name prefix on macOS
Opened
#172 [GH-ISSUE #212] undefined reference to `_imp____acrt_iob_func'
Opened
#173 [GH-ISSUE #215] Missing changelog items for 1.8.5
Opened
#174 [GH-ISSUE #216] Use DESTDIR and PREFIX instead of INSTALL_NAME
Opened
#175 [GH-ISSUE #220] I can't write the transparency of the fgcolor
Opened
#176 [GH-ISSUE #219] Fix doc link to zlib 1.2.8
Opened
#177 [GH-ISSUE #218] how to create 3d pie chart with explosion
Opened
#178 [GH-ISSUE #221] constant_memory extension for maximum-sized shared-string table?
Opened
#179 [GH-ISSUE #222] Consider a vcpkg build option.
Opened
#180 [GH-ISSUE #223] Worksheet names ending in single-quote aren't raising an error
Opened
#181 [GH-ISSUE #225] Inserting many images creates oversized and broken xlsx file
Opened
#182 [GH-ISSUE #226] Question: utf8 How do I get the library to output utf8 strings?
Opened
#183 [GH-ISSUE #227] ZIP errors are not specified
Opened
#184 [GH-ISSUE #228] Turn on ZIP64 support
Opened
#185 [GH-ISSUE #230] workbook_validate_sheet_name gives wrong answer, should be case-insensitive
Opened
#186 [GH-ISSUE #231] worksheet_write_rich_string(): support 1 fragment
Opened
#187 [GH-ISSUE #232] minor documentation error for worksheet_set_column()
Opened
#188 [GH-ISSUE #233] worksheet_insert_image_buffer_opt called > 10000 times causes lib crash
Opened
#189 [GH-ISSUE #235] call workbook_close somtimes not create xlsx file
Opened
#190 [GH-ISSUE #238] Corrupted Excel files after inserting image with filename containing non-latin characters
Opened
#191 [GH-ISSUE #240] move / reorder worksheets
Opened
#192 [GH-ISSUE #236] Saving workbook without closing it.
Opened
#193 [GH-ISSUE #242] CMAKE doesn't find ZLIB_ROOT issue, maybe related to missing zlib.h in 3rd party lib
Opened
#194 [GH-ISSUE #243] ZLIB_ROOT ingored warning
Opened
#195 [GH-ISSUE #241] SIGSEGV on Linux (Debian 9.0)
Opened
#196 [GH-ISSUE #245] Libxlsxwriter Roadmap
Opened
#197 [GH-ISSUE #248] Feature request: add suport for webp image format
Opened
#198 [GH-ISSUE #249] Output stream support and example table styles
Opened
#199 [GH-ISSUE #250] The macro "SLIST_ENTRY" is redefined
Opened
#200 [GH-ISSUE #251] Inserting GBK characters data causes file corruption.
Opened
#201 [GH-ISSUE #252] Libxlsxwriter API refactoring in progress - Porters take note.
Opened
#202 [GH-ISSUE #255] Corrupted EXCEL file
Opened
#203 [GH-ISSUE #254] Feature request: Add autofilter conditions functionality
Opened
#204 [GH-ISSUE #256] worksheet->vba_name allows illegal worksheet codeName
Opened
#205 [GH-ISSUE #260] External MD5 Library
Opened
#206 [GH-ISSUE #257] [Bug] Text Wrap in Outlook Preview mode
Opened
#207 [GH-ISSUE #259] Unable to compile code with Cocoapods version 0.9.0
Opened
#208 [GH-ISSUE #264] Additions for 0.9.2 release notes
Opened
#209 [GH-ISSUE #263] Feature request: add support for image positioning
Opened
#210 [GH-ISSUE #262] Compiling error in GCC<5
Opened
#211 [GH-ISSUE #268] Error opening file with Excel
Opened
#212 [GH-ISSUE #267] internal hyperlink location not set
Opened
#213 [GH-ISSUE #265] Possible typos in makefiles
Opened
#214 [GH-ISSUE #269] Add option USE_DOUBLE_FUNCTION to CMakeLists
Opened
#215 [GH-ISSUE #271] Copy one sheet to another and also add new content
Opened
#216 [GH-ISSUE #270] How-to: Build libxlsxwriter inside Qt-Creator for Windows
Opened
#217 [GH-ISSUE #275] How set footer and header margins
Opened
#218 [GH-ISSUE #274] Incorrect image height
Opened
#219 [GH-ISSUE #272] Add third party dtoa library
Opened
#220 [GH-ISSUE #276] Issue with writing special characters to xlsx file.
Opened
#221 [GH-ISSUE #277] Will worksheet_merge_range() work for current row with 'constant_memory'?
Opened
#222 [GH-ISSUE #278] add ffflush operation
Opened
#223 [GH-ISSUE #281] worksheet_merge_range might produce a corrupt file
Opened
#224 [GH-ISSUE #280] worksheet_set_row_opt (constant_memory) shows inverted expander
Opened
#225 [GH-ISSUE #279] How to get the default format?
Opened
#226 [GH-ISSUE #282] Change size of outline symbols?
Opened
#227 [GH-ISSUE #284] worksheet_set_row_opt scales inserted image vertically?
Opened
#228 [GH-ISSUE #283] Outline not collapsed
Opened
#229 [GH-ISSUE #287] Feature request: Eliminate temporary files from worksheet_insert_image_buffer
Opened
#230 [GH-ISSUE #286] Does libxlsxwriter contain any encryption/decryption code?
Opened
#231 [GH-ISSUE #285] Add 'd' suffix for debug build
Opened
#232 [GH-ISSUE #291] Improve docs for CocoaPod install
Opened
#233 [GH-ISSUE #290] German "Umlauts" corrupt the file.
Opened
#234 [GH-ISSUE #292] Url and tip options do not seem to be honored when inserting an image from buffer.
Opened
#235 [GH-ISSUE #294] Footer date format
Opened
#236 [GH-ISSUE #293] Writing a number in percent format
Opened
#237 [GH-ISSUE #295] Height DPI is incorrectly set to width DPI for PNG and JPEG images
Opened
#238 [GH-ISSUE #299] Following the tutorial in getting started, don't flow.
Opened
#239 [GH-ISSUE #297] Feature Request: Support data bars in Excel 2010 and later
Opened
#240 [GH-ISSUE #300] Please don't use field name "delete".
Opened
#241 [GH-ISSUE #302] Feature request: worksheet_conditional_formatting()
Opened
#242 [GH-ISSUE #301] How to convert opencv Mat data to image_buffer?
Opened
#243 [GH-ISSUE #303] Incorrect image aspect ratio when image width exceeds column width
Opened
#244 [GH-ISSUE #305] Header or footer string length
Opened
#245 [GH-ISSUE #306] constant_memory not working as expected
Opened
#246 [GH-ISSUE #304] Diagonal borders
Opened
#247 [GH-ISSUE #309] Feature request: placing a horizontal line object on top off a chart
Opened
#248 [GH-ISSUE #307] Automatic column width
Opened
#249 [GH-ISSUE #308] Sizes and margins of images in Header and Footer
Opened
#250 [GH-ISSUE #310] Zip file not properly closed after file write error
Opened
#251 [GH-ISSUE #312] heap-buffer-overflow in utility.c:461:12
Opened
#252 [GH-ISSUE #311] Support for Dynamic Array Functions like FILTER
Opened
#253 [GH-ISSUE #313] stack-buffer-overflow in worksheet_insert_image_buffer_opt
Opened
#254 [GH-ISSUE #314] worksheet name
Opened
#255 [GH-ISSUE #315] Compile libxlsxwriter for arm64 on macOS
Opened
#256 [GH-ISSUE #318] Feature request: support cmake import with sub_directory
Opened
#257 [GH-ISSUE #321] Compile libxlsxwriter for iOS applications
Opened
#258 [GH-ISSUE #320] make header declarations robust to my broken C parser
Opened
#259 [GH-ISSUE #325] Swift Package Manager Support
Opened
#260 [GH-ISSUE #324] Feature request: C++ header
Opened
#261 [GH-ISSUE #323] Fuzzing issues: help needed
Opened
#262 [GH-ISSUE #327] Adding support for new dynamic array functionality in Excel
Opened
#263 [GH-ISSUE #326] Adjust Cell Width in Xcode
Opened
#264 [GH-ISSUE #329] Fails to install in ArchLinux
Opened
#265 [GH-ISSUE #330] Set Border
Opened
#266 [GH-ISSUE #331] Releasing windows binaries
Opened
#267 [GH-ISSUE #332] Exception when using format_set_bg_color(format, 0x3030E0) on macOS
Opened
#268 [GH-ISSUE #335] Feature request: use md5 from openssl as an alternative
Opened
#269 [GH-ISSUE #333] Formats in a file other than the main one
Opened
#270 [GH-ISSUE #334] Assign the result of a formula to a variable
Opened
#271 [GH-ISSUE #338] Cell Text Overlapping
Opened
#272 [GH-ISSUE #337] Mac Catalyst issue with Cocoapods
Opened
#273 [GH-ISSUE #336] VERSION_GREATER_EQUAL not recognized by CMake 3.6
Opened
#274 [GH-ISSUE #340] Add soname versioning for dynamic library
Opened
#275 [GH-ISSUE #342] CocoaPods issue with Firebase and BoringSSL-GRPC (Xcode 12.5)
Opened
#276 [GH-ISSUE #339] Static build of libxlsxwriter with openssl
Opened
#277 [GH-ISSUE #344] worksheet_merge_range to display numerical data
Opened
#278 [GH-ISSUE #347] Test failure on i686 and armv7hl
Opened
#279 [GH-ISSUE #346] metadata.h and .c missing from Cocoapod?
Opened
#280 [GH-ISSUE #351] doubt with different formula totals
Opened
#281 [GH-ISSUE #353] "operator" is a registered word. Please don't use it as parameter name.
Opened
#282 [GH-ISSUE #354] Working with spreadsheets without filesystem interaction
Opened
#283 [GH-ISSUE #356] text Wrap issues on different platforms
Opened
#284 [GH-ISSUE #355] Export with win-1251 and koi8-r character encoding
Opened
#285 [GH-ISSUE #358] C++ tests fail with USE_SYSTEM_MINIZIP
Opened
#286 [GH-ISSUE #361] lxw_strdup() acess violation in Debug Mode
Opened
#287 [GH-ISSUE #363] question: <The picture shows the wrong scale>
Opened
#288 [GH-ISSUE #362] No function to merge cells in Swift
Opened
#289 [GH-ISSUE #365] How to add a sheet to an existing XLSX file
Opened
#290 [GH-ISSUE #366] Weakness in Set header and footer that can lead to crash
Opened
#291 [GH-ISSUE #364] Adding functional tests to the cmake -DBUILD_TESTS=ON configuration in libxlsxwriter
Opened
#292 [GH-ISSUE #369] Add SPM Support
Opened
#293 [GH-ISSUE #368] Problem compiling images.c example in Visual Studio C++
Opened
#294 [GH-ISSUE #367] Utility.h macros not available with cocoapods in iOS
Opened
#295 [GH-ISSUE #370] remove a worksheet that was previously added via workbook_add_worksheet() (or alternatively, dupe a worksheet)
Opened
#296 [GH-ISSUE #372] Resetting format
Opened
#297 [GH-ISSUE #371] We found a problem with some content
Opened
#298 [GH-ISSUE #373] Automatic print margins from header image
Opened
#299 [GH-ISSUE #375] pkgconfig version is wrong when built with cmake
Opened
#300 [GH-ISSUE #374] Auto-filter combined with merged cells broken
Opened
#301 [GH-ISSUE #376] There is no function to change axis type: Automatic, Text, Date
Opened
#302 [GH-ISSUE #378] Date Time format from System
Opened
#303 [GH-ISSUE #377] 对于其他语言编码如何操作呢，打开后显示数据损坏，英文字符串是没有问题
Opened
#304 [GH-ISSUE #380] Add a function to insert glb 3D model. Similar to worksheet_insert_image();
Opened
#305 [GH-ISSUE #379] Rust port of libxlsxwriter
Opened
#306 [GH-ISSUE #381] Compile warnings in minizip
Opened
#307 [GH-ISSUE #386] Conditional format is not works as expected when type is LXW_CONDITIONAL_TYPE_TOP or LXW_CONDITIONAL_TYPE_BOTTOM
Opened
#308 [GH-ISSUE #384] Add support for header/footer image buffers
Opened
#309 [GH-ISSUE #385] Feature request: Add support for quotePrefix
Opened
#310 [GH-ISSUE #388] image_buffer error in version 1.1.5
Opened
#311 [GH-ISSUE #390] Feature Request: Swift Package Manager support
Opened
#312 [GH-ISSUE #392] [vcpkg] license
Opened
#313 [GH-ISSUE #395] Bug in conditional formats using LXW_CONDITIONAL_TYPE_TEXT with criteria LXW_CONDITIONAL_CRITERIA_TEXT_CONTAINING
Opened
#314 [GH-ISSUE #393] A bug in documentation
Opened
#315 [GH-ISSUE #394] Crash when data validation list exceeds 255 char limit with UTF-8 characters
Opened
#316 [GH-ISSUE #396] Bug: fix duplicate number format issue
Opened
#317 [GH-ISSUE #401] Feature Request: Add zig package
Opened
#318 [GH-ISSUE #398] Build fail with CMake 3.26.3 while trying to find zlib
Opened
#319 [GH-ISSUE #406] Is there any way to update format without value, or update value without format?
Opened
#320 [GH-ISSUE #407] Potential regression 1.1.4 -> 1.1.5: Test fails on big-endian architecture (Debian s390x)
Opened
#321 [GH-ISSUE #405] Broken logic in FindMINIZIP.cmake
Opened
#322 [GH-ISSUE #409] cmake errors
Opened
#323 [GH-ISSUE #408] errors when I compile
Opened
#324 [GH-ISSUE #410] undefined reference to symbol 'deflate' , when I cross compile
Opened
#325 [GH-ISSUE #411] New feature: Add signature file for VBA projects
Opened
#326 [GH-ISSUE #416] Ability to insert a link with href
Opened
#327 [GH-ISSUE #413] Unit tests won't run when using Microsoft C compiler
Opened
#328 [GH-ISSUE #417] How do I insert a picture as embedded in a cell ?
Opened
#329 [GH-ISSUE #418] OSSFuzz integration
Opened
#330 [GH-ISSUE #419] Maintenance suggestion: update vendored copy of minizip library
Opened
#331 [GH-ISSUE #421] libxlsxwrite can only write data to tables, but not read data from tables?
Opened
#332 [GH-ISSUE #424] Implement the $book->set_custom_color() function from the Perl library in the C library
Opened
#333 [GH-ISSUE #422] Using this lib in for another computer language
Opened
#334 [GH-ISSUE #426] File creation performance
Opened
#335 [GH-ISSUE #425] Linker error when trying to use latest version with macOS project
Opened
#336 [GH-ISSUE #428] Linux(CentOS6) Build Error.
Opened
#337 [GH-ISSUE #433] cannot run on x64 Release in Visual Studio 2022
Opened
#338 [GH-ISSUE #430] LXW_ERROR_CREATING_XLSX_FILE: error creating output xlsx file. Usually a permissions error.
Opened
#339 [GH-ISSUE #434] Issue: Corrupt file compiled using VS2008 on Windows
Opened
#340 [GH-ISSUE #436] password
Opened
#341 [GH-ISSUE #435] Issue when using constant memory with merge range
Opened
#342 [GH-ISSUE #437] Still Tagging Releases?
Opened
#343 [GH-ISSUE #439] How to insert image data of type CV:: Mat
Opened
#344 [GH-ISSUE #441] test/functional/test_image.py::TestCompareXLSXFiles::test_image58 failure on 32bit architectures
Opened
#345 [GH-ISSUE #438] 1.1.6 release did not get marked as latest release
Opened
#346 [GH-ISSUE #443] Bug: workbook_add_worksheet does not return a reasonable worksheet
Opened
#347 [GH-ISSUE #444] workbook_define_name stack-buffer-underflow
Opened
#348 [GH-ISSUE #442] Bug: workbook_validate_sheet_name buffer-overflow
Opened
#349 [GH-ISSUE #446] _store_array_formula heap-buffer-overflow
Opened
#350 [GH-ISSUE #445] workbook_close stack-buffer-overflow
Opened
#351 [GH-ISSUE #447] worksheet_set_selection stack-buffer-overflow
Opened
#352 [GH-ISSUE #450] Question: Are people still using the libxlsxwriter cocoapod?
Opened
#353 [GH-ISSUE #451] Chinese in workbook_add_worksheet cause crash
Opened
#354 [GH-ISSUE #452] add support for xlsb
Opened
#355 [GH-ISSUE #457] Any plans for Shape support?
Opened
#356 [GH-ISSUE #453] It seems there is a memory leak in constant memory enabled when trying to insert date
Opened
#357 [GH-ISSUE #456] Crash if filename is longer than 31 characters
Opened
#358 [GH-ISSUE #460] Bug if worksheet names has specials chars like "é" (French letters)
Opened
#359 [GH-ISSUE #459] Read overflows causing corruption, and performance issues
Opened
#360 [GH-ISSUE #458] Chart title always bold
Opened
#361 [GH-ISSUE #463] Bug: Read access violation is thrown when using "workbook_add_worksheet()" in a static function
Opened
#362 [GH-ISSUE #462] SPM fails to fetch xlsxwriter
Opened
#363 [GH-ISSUE #461] Using the library in a docker results in a segfault on workbook_get_worksheet_by_name
Opened
#364 [GH-ISSUE #467] Hang in workbook_close
Opened
#365 [GH-ISSUE #468] format_set_font_name does not work for Persian font.
Opened
#366 [GH-ISSUE #465] zig build update - deprecates defineCMacro -> root_module.addCMacro
Opened
#367 [GH-ISSUE #473] Feature Request: Support inserting Office MathML (Mathematical Formula) in Excel files
Opened
#368 [GH-ISSUE #472] Add support to set window size
Opened
#369 [GH-ISSUE #469] Feature request: Add support for Boxplot/ Box and Whisker Chart Type
Opened
#370 [GH-ISSUE #477] Add plot_area layout customization (like in Python's xlsxwriter)
Opened
#371 [GH-ISSUE #474] Latest zig 0.14.0 has changes to the build.zig.zon file
Opened
#372 [GH-ISSUE #476] I beg of you, could you please release the compiled file?
Opened
#373 [GH-ISSUE #481] Is there a resource leak problem?
Opened
#374 [GH-ISSUE #480] Is it possible to chart_axis_set_max to dateformat x_axis in LXW_CHART_SCATTER_STRAIGHT?
Opened
#375 [GH-ISSUE #478] Wrong images position on iPhone iOS 18.4
Opened
#376 [GH-ISSUE #483] Add a way to configure the output file to 1904 excel
Opened
#377 [GH-ISSUE #482] Bug: UndefinedBehaviorSanitizer found with fuzz tools
Opened
#378 [GH-ISSUE #484] Feature request: get the image of a chart
Opened
#379 [GH-ISSUE #485] Bug: clang compilation failed because of fprintf
Opened
#380 [GH-ISSUE #486] NULL Pointer Dereference in libxlsxwriter Chart Processing
Opened
#381 [GH-ISSUE #487] Global Buffer Overflow in format_set_pattern() Function
Opened
#382 [GH-ISSUE #490] Infinite Loop in workbook_close() with Invalid Chart Scale Parameters
Opened
#383 [GH-ISSUE #492] format_set_text_wrap has no effect on merged cells
Opened
#384 [GH-ISSUE #491] Stack Buffer Overflow in lxw_datetime_to_excel_datetime() with Invalid Month Values
Opened
#385 [GH-ISSUE #494] Feature: allow non-theme Calibri font
Opened
#386 [GH-ISSUE #496] Heap oob read in lxw_styles_write_string_fragment on empty style string
Opened
#387 [GH-ISSUE #495] Feature: Allow setting column widths not snapped to pixel grid
Opened
#388 [GH-ISSUE #503] Feature request: Stock Charts
Opened
#389 [GH-ISSUE #497] oss-fuzz: Add unit test build to oss-fuzz build script
Opened
#390 [GH-ISSUE #500] Feature request: add image support webp format
Opened
#391 [GH-ISSUE #504] Feature Request: Gradient Fills for Charts
Opened
#392 [GH-ISSUE #506] Feature Request: Textboxes
Opened
#393 [GH-ISSUE #505] Feature Request: Sparklines
Opened
#394 [GH-ISSUE #507] Feature Request: Checkboxes
Opened
#395 [GH-ISSUE #508] Error or warn with invalid Unicode input
Opened
#396 [GH-ISSUE #509] Feature Request: Splitting XLSX files
Opened
#397 [GH-ISSUE #510] Feature Request: Streaming writes to XLSX file
Opened
#398 [GH-ISSUE #512] worksheet_data_validation_cell: heap overflow and infinite loop when value_list contains 256+ items
Opened
#399 [GH-ISSUE #513] worksheet_add_table allocates O(n²) memory for default column headers, allocating excess memory, especially for wide tables
Opened
#400 [PR #4] [CLOSED] Add worksheet_merge_range to merge ranges of cells
Opened
#401 [PR #7] [MERGED] Add Podspec
Opened
#402 [PR #13] [CLOSED] fix cocoapods includes
Opened
#403 [PR #14] [CLOSED] Convert row data structure to red/black tree to improve performance
Opened
#404 [PR #16] [MERGED] Convert cell data structure from TAILQ to RB tree
Opened
#405 [PR #41] [MERGED] Convert shared string table from hash to RB tree.
Opened
#406 [PR #44] [CLOSED] Add Framework subspec for building the pod as a framework.
Opened
#407 [PR #40] [CLOSED] Convert shared string table from hash to RB tree.
Opened
#408 [PR #68] [CLOSED] [PROPOSAL] ability to specify cell's format without changing cell's content
Opened
#409 [PR #50] [MERGED] Add ability to build pod as a framework
Opened
#410 [PR #72] [MERGED] Fix debug assertation.
Opened
#411 [PR #73] [MERGED] Convert readthedocs links for their .org -> .io migration for hosted projects
Opened
#412 [PR #78] [CLOSED] errors fixed, added new features
Opened
#413 [PR #82] [CLOSED] CMake configure
Opened
#414 [PR #94] [CLOSED] Fix including xlsxwriter as a CocoaPod on macOS.
Opened
#415 [PR #100] [MERGED] Pull Request for Issue 80 and Issue 82
Opened
#416 [PR #98] [CLOSED] Add workbook_default_format
Opened
#417 [PR #101] [CLOSED] add worksheet write comment support
Opened
#418 [PR #109] [MERGED] Fixes 3 Issues
Opened
#419 [PR #103] [MERGED] improve cmake file for MSVC
Opened
#420 [PR #127] [MERGED] Fix including xlsxwriter as a CocoaPod on macOS.
Opened
#421 [PR #128] [MERGED] MSVC and Shared Linkage Bug Fixes
Opened
#422 [PR #129] [MERGED] Patch for #115 and Patches for MSVC Shared Builds
Opened
#423 [PR #130] [MERGED] Patch to install DLL to bind dir
Opened
#424 [PR #133] [MERGED] Add system minizip support to CMakeLists
Opened
#425 [PR #143] [CLOSED] Merge pull request #1 from jmcnamara/master
Opened
#426 [PR #154] [CLOSED] CMake/MSVC - build with support for Unicode
Opened
#427 [PR #134] [MERGED] Forgot to include 'FindMINIZIP' module to find system minizip
Opened
#428 [PR #162] [MERGED] Fix for Issue #153
Opened
#429 [PR #169] [MERGED] fix #168 bump cmake minimum required version
Opened
#430 [PR #171] [CLOSED] Bug fix for #166, adding multiarch support.
Opened
#431 [PR #170] [MERGED] Fix #166 use GNUInstallDirs cmake module
Opened
#432 [PR #173] [MERGED] Expanded multiarch support.
Opened
#433 [PR #178] [MERGED] Don't hardcode msvc runtime in cmake
Opened
#434 [PR #187] [MERGED] Add function to set axis labels alignment
Opened
#435 [PR #194] [MERGED] add lxw_version function to rerieve runtime library version
Opened
#436 [PR #206] [MERGED] Make py.test name configurable
Opened
#437 [PR #188] [MERGED] Fix for spurious PDB renaming.
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#438 [PR #207] [CLOSED] Update FindZLib CMake module
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#439 [PR #210] [CLOSED] Respect INSTALL_DIR for -install_name
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#440 [PR #217] [CLOSED] Additional debugging for temporary directory.
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#441 [PR #214] [CLOSED] Fix compile time warnings with strict prototypes enabled
Opened
#442 [PR #213] [MERGED] Fix compile-time warnings with strict prototypes enabled. Fixes #208
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#443 [PR #224] [MERGED] Respect LDFLAGS when linking
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#444 [PR #229] [MERGED] Remove FindZLIB.cmake
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#445 [PR #239] [MERGED] CMake: Removed debug statement
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#446 [PR #237] [CLOSED] CMake: Corrected message command call.
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#447 [PR #234] [CLOSED] Handle (or explicitly ignore) write errors
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#448 [PR #244] [MERGED] quote pdb paths
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#449 [PR #246] [MERGED] Patch for issue #243, by specifying the new policy for <PackageName>_ROOT.
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#450 [PR #247] [MERGED] CMake: Add /utf-8 MSVC compiler option for non-UTF-8 locales
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#451 [PR #253] [CLOSED] add LXW_VERSION_ID macro
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#452 [PR #261] [CLOSED] Rename MD5 function for openssl static linking
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#453 [PR #258] [MERGED] Use DESTDIR and PREFIX instead of INSTALL_LOCATION
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#454 [PR #266] [MERGED] Fix DESTDIR typo
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#455 [PR #273] [CLOSED] Use macro for printing to stderr
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#456 [PR #288] [MERGED] Add image buffers without a temporary file
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#457 [PR #289] [MERGED] Modernize Travis config
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#458 [PR #296] [MERGED] Added addtional information on how to use the provided CocoaPod
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#459 [PR #298] [CLOSED] Add function lxw_exists_control_chars to utility
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#460 [PR #317] [CLOSED] docs: fix simple typo, filemane -> filename
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#461 [PR #316] [CLOSED] Add missing zlib.h include, add library version
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#462 [PR #319] [CLOSED] resolve issue 318
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#463 [PR #322] [MERGED] Add pkg-config files to the build
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#464 [PR #328] [CLOSED] fix: resolve issue 318 or 146
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#465 [PR #343] [CLOSED] Theoretical Fix issue with BoringSSL-GRPC via update to the podspec
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#466 [PR #341] [MERGED] fix library name in Makefile
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#467 [PR #345] [CLOSED] add some calloc memory checks
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#468 [PR #348] [MERGED] Don't use LDLFAGS when building these .so files
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#469 [PR #349] [MERGED] Support user-supplied config.mk
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#470 [PR #352] [CLOSED] Avoid use of C++ keyword operator
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#471 [PR #350] [MERGED] Respect LDFLAGS when linking tests
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#472 [PR #359] [MERGED] Link minizip and crypto in C++ test if required
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#473 [PR #357] [CLOSED] make C++ tests work with USE_SYSTEM_MINIZIP
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#474 [PR #360] [MERGED] Respect LDFLAGS in test/cpp/Makefile
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#475 [PR #383] [MERGED] Improve buffer support
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#476 [PR #382] [MERGED] Add buffer support
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#477 [PR #387] [CLOSED] fix conditional format when type is LXW_CONDITIONAL_TYPE_BOTTOM or LXW_CONDITIONAL_TYPE_TOP
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#478 [PR #389] [MERGED] Avoid image buffer copy
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#479 [PR #391] [MERGED] Add Swift Package Manager support
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#480 [PR #399] [CLOSED] Fix same library names for pods and spm
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#481 [PR #400] [MERGED] Zig package
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#482 [PR #402] [MERGED] Fix zlib/minizip dep required version in CMake
Opened
#483 [PR #397] [MERGED] Remove SonarCloud cache and threads configuration and rely on default
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#484 [PR #403] [CLOSED] mayhem bounty submission
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#485 [PR #404] [MERGED] Zig-pkg: updated to full-support
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#486 [PR #414] [CLOSED] Compatibility with Visual Studio and MS C compiler
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#487 [PR #412] [CLOSED] Add signature file for VBA projects
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#488 [PR #415] [MERGED] Add signature file for VBA projects (2nd try)
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#489 [PR #420] [MERGED] Maintenance: update vendored minizip code to the version distributed with zlib v1.3
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#490 [PR #427] [MERGED] From zlib: Reject overflows of zip header fields in minizip.
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#491 [PR #429] [MERGED] Add FreeBSD CI via Cirrus-CI
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#492 [PR #423] [MERGED] zig: Fix CI
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#493 [PR #431] [MERGED] OSSFuzz integration
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#494 [PR #432] [MERGED] Maintenance: updated vendored minizip code to the version distributed with zlib v1.3.1
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#495 [PR #448] [CLOSED] Fix error: "C++ style comments are not allowed in ISO C90" make compilation on MSYS2 MinGW64
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#496 [PR #440] [MERGED] Update zig-build to v0.12.0
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#497 [PR #449] [CLOSED] Fix typos in data_validate.c
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#498 [PR #454] [MERGED] CMake: Check for third party libraries using pkgconfig
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#499 [PR #455] [MERGED] zig-build: lazyPath fixes
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#500 [PR #466] [MERGED] #465 change from defineCMacro to addCMacro
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#501 [PR #464] [MERGED] fix: cmake environment variable detection syntax error
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#502 [PR #470] [CLOSED] cmake: fix pkgconfig and cmake interaction
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#503 [PR #475] [MERGED] update for zig build tools #474
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#504 [PR #471] [MERGED] cmake: fix pkgconfig and cmake interaction
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#505 [PR #488] [CLOSED] Update for Zig 0.15.0
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#506 [PR #498] [MERGED] oss-fuzz: Add unit test build to oss-fuzz build script
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#507 [PR #493] [MERGED] zig build refactored
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#508 [PR #489] [MERGED] Update for Zig 0.15.0
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#509 [PR #499] [CLOSED] Feature request: Chart secondary axes
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#510 [PR #502] [CLOSED] Feature request: Chart secondary axes
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#511 [PR #501] [CLOSED] Feature request: Chart secondary axes
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#512 [PR #511] [CLOSED] Memory safety fixes
Opened
#513 [PR #514] update build.zig to zig 0.16.0