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Muhammet Kara c10125b34d Remove extra space from the ToTD message
TOTD: Tip Of The Day

Fix suggested by vpanter on weblate instance

Change-Id: I545819bf7581b45776cdc07aa3731e2a69885082
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/91015
Tested-by: Jenkins
Reviewed-by: Muhammet Kara <muhammet.kara@collabora.com>
2020-03-25 01:15:41 +01:00
.git-hooks
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accessibility Revert "loplugin:constfields in svtools" 2020-03-13 19:20:38 +01:00
android android: Pass Intent's action in ctor already 2020-03-13 22:01:25 +01:00
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avmedia tdf#124176: Use pragma once instead of include guards 2020-03-23 12:35:57 +01:00
basctl tdf#124176: Use pragma once instead of include guards 2020-03-23 12:35:57 +01:00
basegfx make more classes private in mergedlibs mode 2020-03-23 12:05:36 +01:00
basic Initialize buffer 2020-03-24 18:06:23 +01:00
bean
bin make SpinField DLLPUBLIC again 2020-03-09 15:26:54 +01:00
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canvas tdf#124176 Use pragma once instead of include guards 2020-03-23 21:28:29 +01:00
chart2 Revert "tdf#95425 follow-up: enable "Source format" checkbox of data label" 2020-03-24 16:10:42 +01:00
cli_ure
codemaker
comphelper Simplify the LibreOfficeKit mobile phone and tablet API 2020-03-24 10:10:04 +01:00
compilerplugins Fix typos 2020-03-23 21:52:24 +01:00
config_host The idl __attribute__((__weak__)) hack doesn't seem necessary for --enable-lto 2020-03-20 19:31:11 +01:00
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connectivity MSVC hack to avoid multiply defined symbols 2020-03-20 19:16:26 +01:00
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cppu Make TYPELIB_TYPEDESCRIPTIONREFERENCE_ISREALLYWEAK constexpr 2020-03-06 10:18:58 +01:00
cppuhelper Fix typo 2020-03-10 20:43:41 +01:00
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cui Remove extra space from the ToTD message 2020-03-25 01:15:41 +01:00
dbaccess Fix typos 2020-03-23 21:52:24 +01:00
desktop Simplify the LibreOfficeKit mobile phone and tablet API 2020-03-24 10:10:04 +01:00
dictionaries@74d8e82635 Update git submodules 2020-03-17 12:21:16 +01:00
distro-configs Add --disable-compiler-plugins-analyzer-pch for Jenkins/linux_clang_dbgutil_64 2020-03-09 13:48:35 +01:00
drawinglayer tdf#131542 EMF+ Implement BeginContainer record 2020-03-24 20:37:52 +01:00
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editeng tdf#114441: Convert use of sal_uLong to better integer types 2020-03-20 17:57:09 +01:00
embeddedobj tdf#131146 Linked Calc: changes are lost in last edited cell 2020-03-06 16:26:14 +01:00
embedserv -Werror,-Wpointer-to-int-cast (LLVM 10 trunk clang-cl) 2020-03-20 20:48:03 +01:00
emfio make more classes private in mergedlibs mode 2020-03-23 12:05:36 +01:00
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extensions Silence -Werror,-Wvoid-pointer-to-int-cast (LLVM 10 trunk clang-cl) 2020-03-20 19:15:15 +01:00
external icu: add patch to fix CVE-2020-10531 2020-03-24 11:30:27 +01:00
extras sduilo-SdPageListControl doesn't exist anymore 2020-03-24 18:23:05 +01:00
filter pdfium: support for pages when using PDF import with pdfium 2020-03-18 09:23:15 +01:00
forms Fix typo 2020-03-21 09:36:13 +01:00
formula Resolves: tdf#131423 Handle Function Wizard max argument count correctly 2020-03-21 00:10:01 +01:00
fpicker Revert "loplugin:constfields in svtools" 2020-03-13 19:20:38 +01:00
framework make more classes private in mergedlibs mode 2020-03-23 12:05:36 +01:00
helpcompiler
helpcontent2@81a863eb6f Update git submodules 2020-03-24 18:48:29 +01:00
hwpfilter
i18nlangtag tdf#131297 Add Sundanese [sun-ID] to language list 2020-03-12 15:08:03 +01:00
i18npool sw: add pad-to-5 numbering 2020-03-23 14:32:37 +01:00
i18nutil
icon-themes Sukapura:^ Color related icons & wrap icons,+Chapter Numbering icons 2020-03-24 22:57:33 +01:00
idl The idl __attribute__((__weak__)) hack doesn't seem necessary for --enable-lto 2020-03-20 19:31:11 +01:00
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include weld writer navigator 2020-03-24 11:00:50 +01:00
instsetoo_native tdf#128281 Increase a checkbox height in Windows installer 2020-03-16 15:36:13 +01:00
io
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javaunohelper Fix typo 2020-03-10 20:43:18 +01:00
jurt
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jvmfwk improve loplugin:unusedfields 2020-03-09 11:33:43 +01:00
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libreofficekit libreofficekit: Use 'gb_Library_set_include' for GTK3_CFLAGS 2020-03-17 15:53:05 +01:00
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lotuswordpro ofz#20635 infinite loop 2020-03-08 15:08:26 +01:00
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offapi sw: add pad-to-5 numbering 2020-03-23 14:32:37 +01:00
officecfg Sukapura: Add more 32px and independent icons 2020-03-24 00:38:28 +01:00
onlineupdate comparison operators should be const 2020-03-12 11:05:36 +01:00
oovbaapi
oox Fix spelling of variable 2020-03-23 14:00:59 +01:00
opencl Revert "loplugin:constfields in oox" 2020-03-12 07:31:08 +01:00
osx
package Revert "loplugin:constfields in package..registry" 2020-03-12 08:17:11 +01:00
pch
postprocess tdf#130911: convert image-sort from Perl to Python 2020-03-20 09:52:15 +01:00
pyuno Revert "loplugin:constfields in package..registry" 2020-03-12 08:17:11 +01:00
qadevOOo Fix typo 2020-03-10 20:42:53 +01:00
readlicense_oo update credits 2020-03-11 17:07:33 +01:00
registry Revert "loplugin:constfields in package..registry" 2020-03-12 08:17:11 +01:00
remotebridges
reportbuilder
reportdesign loplugin:redundantpointerops add some more smart pointer types 2020-03-19 09:04:21 +01:00
ridljar
sal Avoid stack overflow in testTdf124815 on Windows 2020-03-16 14:02:00 +01:00
salhelper
sax Revert "loplugin:constfields in reportdesign,sal,sax" 2020-03-12 09:22:20 +01:00
sc weld writer navigator 2020-03-24 11:00:50 +01:00
scaddins tdf#130975 replace rtl::math::isNan with std::isnan. 2020-03-14 09:19:00 +01:00
sccomp Revert "loplugin:constfields in scaddins,sccomp" 2020-03-12 17:44:30 +01:00
schema
scp2 Revert "Resolves tdf#99675: Add BPMN images to the gallery" 2020-03-14 10:22:02 +01:00
scripting Revert "loplugin:constfields in scripting" 2020-03-12 09:22:31 +01:00
sd cid#1209589 Dereference after null check 2020-03-23 10:24:58 +01:00
sdext Revert "loplugin:constfields in sdext" 2020-03-12 09:34:21 +01:00
setup_native
sfx2 weld writer navigator 2020-03-24 11:00:50 +01:00
shell Fix passing RT_RCDATA into FindResourceW 2020-03-20 19:14:43 +01:00
slideshow Revert "loplugin:constfields in slideshow" 2020-03-12 19:44:42 +01:00
smoketest Revert "loplugin:constfields in smoketest..sot" 2020-03-12 19:43:04 +01:00
solenv weld writer navigator 2020-03-24 11:00:50 +01:00
soltools Revert "loplugin:constfields in smoketest..sot" 2020-03-12 19:43:04 +01:00
sot Revert "loplugin:constfields in smoketest..sot" 2020-03-12 19:43:04 +01:00
starmath loplugin:redundantpointerops add some more smart pointer types 2020-03-19 09:04:21 +01:00
stoc Revert "loplugin:constfields in stoc..svgio" 2020-03-14 07:54:02 +01:00
store Revert "loplugin:constfields in stoc..svgio" 2020-03-14 07:54:02 +01:00
svgio Revert "loplugin:constfields in stoc..svgio" 2020-03-14 07:54:02 +01:00
svl Fix typos 2020-03-23 21:52:24 +01:00
svtools weld writer navigator 2020-03-24 11:00:50 +01:00
svx lokit: unify fill transparency items 2020-03-24 18:52:47 +01:00
sw tdf#131530 keep prepending footnote frame 2020-03-24 21:00:57 +01:00
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test tdf#130975 replace rtl::math::isNan with std::isnan. 2020-03-14 09:19:00 +01:00
testtools Revert "loplugin:constfields in sw" 2020-03-13 15:41:42 +01:00
toolkit simplify code 2020-03-21 08:07:34 +01:00
tools Revert "loplugin:constfields in tools" 2020-03-15 16:28:03 +01:00
translations@7b4a46ae14 Update git submodules 2020-03-16 13:16:32 +01:00
ucb Revert "loplugin:constfields in ucb" 2020-03-15 16:29:08 +01:00
ucbhelper Revert "loplugin:constfields in ucbhelper" 2020-03-15 16:28:14 +01:00
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UnoControls Revert "loplugin:constfields in ucbhelper" 2020-03-15 16:28:14 +01:00
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unoidl Revert "loplugin:constfields in unoidl" 2020-03-15 16:28:50 +01:00
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unotools tdf#128276 Font names are not localized on macOS Catalina 2020-03-21 10:29:13 +01:00
unoxml Revert "loplugin:constfields in unotools..uui" 2020-03-16 08:21:14 +01:00
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uui use SolarMutexReleaser in UUIInteractionHelper 2020-03-19 13:46:30 +01:00
vbahelper Revert "loplugin:constfields in vbahelper" 2020-03-16 08:17:02 +01:00
vcl vcl: fix startup of a sanitized soffice.bin 2020-03-24 20:12:46 +01:00
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writerperfect Revert "loplugin:constfields in writerfilter" 2020-03-16 10:59:41 +01:00
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TEMPLATE.SOURCECODE.HEADER

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 16.4
  • 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

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 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 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.freenode.net - 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.