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Andreas Heinisch 7d27e4b025 tdf#57308 - Basic IDE: Watching of a variable does not work
Watching a variable which returns a value from a function always shows
"out of scope" in the watch window of the Basic IDE. In order to resolve
this issue, the name of the variable being watched will be searched also
in the current method instance.

Change-Id: I5ff6ce22067e11d74275eeb82da814da1eebe3db
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/124239
Tested-by: Jenkins
Reviewed-by: Andreas Heinisch <andreas.heinisch@yahoo.de>
2021-10-27 09:29:34 +02:00
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basic tdf#57308 - Basic IDE: Watching of a variable does not work 2021-10-27 09:29:34 +02:00
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bin upgrade fontconfig to 2.13.94 2021-10-20 18:24:51 +02:00
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compilerplugins tdf#142010 XLS import: fix bad calculation after editing 2021-10-26 09:51:17 +02:00
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dbaccess Revert "Simplify vector initialization in dbaccess" 2021-10-22 18:05:12 +02:00
desktop use boost flat_map for faster map 2021-10-26 20:33:45 +02:00
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drawinglayer Use range based for loops 2021-10-19 22:33:11 +02:00
editeng Use MsLangId::getConfiguredSystemLanguage() 2021-10-19 00:20:36 +02:00
embeddedobj tdf#42982: improve UNO API error reporting 2021-10-24 16:46:07 +02:00
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emfio Update emfio documentation 2021-10-26 15:14:55 +02:00
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fpicker Use NSModalResponseOK instead of deprecated NSFileHandlingPanelOKButton 2021-10-21 12:54:53 +02:00
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helpcompiler Revert "Simplify vector initialization in helpcompiler" 2021-10-22 19:30:32 +02:00
helpcontent2@7f8b84bbf7 Update git submodules 2021-10-27 01:04:41 +02:00
hwpfilter loplugin:indentation check for indent inside block 2021-10-20 15:39:38 +02:00
i18nlangtag Introduce LanguageTag::convertToLanguageTypeWithFallback(Locale) 2021-10-25 13:07:50 +02:00
i18npool Missing static 2021-10-25 11:32:02 +02:00
i18nutil
icon-themes Breeze: tdf#144036 UNO Object Inspector icons 2021-10-20 11:52:18 +02:00
idl
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jvmfwk Restrict macOS ARM64 to Java >= 17 2021-10-21 15:13:42 +02:00
l10ntools
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libreofficekit LOK: maintain blocked command list per view 2021-10-22 17:49:20 +02:00
lingucomponent
linguistic Ditch that CharClass constructing ToLower() nonsense 2021-10-19 11:35:40 +02:00
lotuswordpro
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odk Cleanup DocumentLoader C++ SDK example 2021-10-25 09:05:23 +02:00
offapi tdf#129209 Doc't XInfobarProvider.idl 2021-10-20 08:21:54 +02:00
officecfg tdf#145132 SwNavigator: Add tracking option for all categories 2021-10-25 06:05:21 +02:00
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oox Drop ContainerHelper::vectorToSequence and use comphelper::containerToSequence 2021-10-26 21:35:13 +02:00
opencl loplugin:indentation check for indent inside block 2021-10-20 15:39:38 +02:00
osx Add source files from fpicker/source/aqua 2021-10-21 10:04:17 +02:00
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reportdesign Replace macros from reportdesign/source/ui/inspection/metadata.cxx 2021-10-26 23:44:26 +02:00
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sal move access inside mutex guard 2021-10-23 20:47:38 +02:00
salhelper loplugin:flatten 2021-10-21 14:58:51 +02:00
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scaddins loplugin:indentation check for indent inside block 2021-10-20 15:39:38 +02:00
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scripting Revert incompatible ScriptEditor change 2021-10-18 16:17:02 +02:00
sd uitest: rearrange tests to avoid "close_doc: no active frame" 2021-10-26 14:44:14 +02:00
sdext Revert part of "Simplify vector initialization in sdext" 2021-10-22 19:17:50 +02:00
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sfx2 Fix names of function parameters referenced in comment 2021-10-27 08:37:42 +02:00
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starmath Typo: aFontHeigt->aFontHeight (starmath/smediteng.cxx) 2021-10-22 20:25:16 +02:00
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svgio Add documentation for the 'svgio' module 2021-10-26 15:08:07 +02:00
svl tdf#131025 swtable: don't apply number format to non-number text 2021-10-26 16:04:13 +02:00
svtools ValueSet doesn't use WB_NOPOINTERFOCUS anymore 2021-10-26 21:04:51 +02:00
svx Related: tdf#145296 use last spacing value as default for custom 2021-10-26 20:52:42 +02:00
sw tdf#143244: sw: move UItest to CppUnittest 2021-10-27 08:18:27 +02:00
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xmlsecurity tdf#145312 xmlsecurity: prevent from crash when cannot receive pdfium annotation 2021-10-25 14:04:56 +02:00
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LibreOffice

Coverity Scan Build Status CII Best Practices Translation status

LibreOffice is an integrated office suite based on copyleft licenses and compatible with most document formats and standards. Libreoffice is backed by The Document Foundation, which represents a large independent community of enterprises, developers and other volunteers moved by the common goal of bringing to the market the best software for personal productivity. LibreOffice is open source, and free to download, use and distribute.

A quick overview of the LibreOffice code structure.

Overview

You can develop for LibreOffice in one of two ways, one recommended and one much less so. First the somewhat less recommended way: it is possible to use the SDK to develop an extension, for which you can read the API docs here and here. This re-uses the (extremely generic) UNO APIs that are also used by macro scripting in StarBasic.

The best way to add a generally useful feature to LibreOffice is to work on the code base however. Overall this way makes it easier to compile and build your code, it avoids any arbitrary limitations of our scripting APIs, and in general is far more simple and intuitive - if you are a reasonably able C++ programmer.

The Build Chain and Runtime Baselines

These are the current minimal operating system and compiler versions to run and compile LibreOffice, also used by the TDF builds:

  • Windows:
    • Runtime: Windows 7
    • Build: Cygwin + Visual Studio 2019 version 16.5
  • macOS:
    • Runtime: 10.10
    • Build: 10.14.4 + Xcode 11.3
  • Linux:
    • Runtime: RHEL 7 or CentOS 7
    • Build: either GCC 7.0.0; or Clang 5.0.2 with libstdc++ 7.3.0
  • iOS (only for LibreOfficeKit):
    • Runtime: 11.4 (only support for newer i devices == 64 bit)
    • Build: Xcode 9.3 and iPhone SDK 11.4
  • Android:
    • Build: NDK r19c and SDK 22.6.2
  • Emscripten / WASM:
    • Runtime: a browser with SharedMemory support (threads + atomics)
    • Build: Qt 5.15 with Qt supported Emscripten 1.39.8
    • See README.wasm

If you want to use Clang with the LibreOffice compiler plugins, the minimal version of Clang is 5.0.2. Since Xcode doesn't provide the compiler plugin headers, you have to compile your own Clang to use them on macOS.

You can find the TDF configure switches in the distro-configs/ directory.

To setup your initial build environment on Windows and macOS, we provide the LibreOffice Development Environment (LODE) scripts.

For more information see the build instructions for your platform in the TDF wiki.

The Important Bits of Code

Each module should have a README.md file inside it which has some degree of documentation for that module; patches are most welcome to improve those. We have those turned into a web page here:

https://docs.libreoffice.org/

However, there are two hundred modules, many of them of only peripheral interest for a specialist audience. So - where is the good stuff, the code that is most useful. Here is a quick overview of the most important ones:

Module Description
sal/ this provides a simple System Abstraction Layer
tools/ this provides basic internal types: Rectangle, Color etc.
vcl/ this is the widget toolkit library and one rendering abstraction
framework/ UNO framework, responsible for building toolbars, menus, status bars, and the chrome around the document using widgets from VCL, and XML descriptions from /uiconfig/ files
sfx2/ legacy core framework used by Writer/Calc/Draw: document model / load/save / signals for actions etc.
svx/ drawing model related helper code, including much of Draw/Impress

Then applications

Module Description
desktop/ this is where the main() for the application lives, init / bootstrap. the name dates back to an ancient StarOffice that also drew a desktop
sw/ Writer
sc/ Calc
sd/ Draw / Impress

There are several other libraries that are helpful from a graphical perspective:

Module Description
basegfx/ algorithms and data-types for graphics as used in the canvas
canvas/ new (UNO) canvas rendering model with various backends
cppcanvas/ C++ helper classes for using the UNO canvas
drawinglayer/ View code to render drawable objects and break them down into primitives we can render more easily.

Rules for #include Directives (C/C++)

Use the "..." form if and only if the included file is found next to the including file. Otherwise, use the <...> form. (For further details, see the mail Re: C[++]: Normalizing include syntax ("" vs <>).)

The UNO API include files should consistently use double quotes, for the benefit of external users of this API.

loplugin:includeform (compilerplugins/clang/includeform.cxx) enforces these rules.

Finding Out More

Beyond this, you can read the README.md files, send us patches, ask on the mailing list libreoffice@lists.freedesktop.org (no subscription required) or poke people on IRC #libreoffice-dev on irc.libera.chat - we're a friendly and generally helpful mob. We know the code can be hard to get into at first, and so there are no silly questions.