wt - a C++ library and application server for developing and deploying web applications

Wt is a C++ library and application server for developing and deploying web applications. The widget-centric API is inspired by existing C++ GUI APIs. It offers complete abstraction of any web-specific implementation details. Most importantly, the entire application is written in only one compiled language (C++), from which the library generates the necessary HTML, Javascript, CGI, and AJAX code.

Homepage	http://www.webtoolkit.eu/

Arch rolling

Fedora rawhide

OpenSUSE Tumbleweed

Fedora 31

Manjaro rolling

Fedora 29

Fedora 30

Fedora 28

OpenSUSE Leap 15.0

OpenSUSE Leap 15.1

OpenSUSE Leap 15.2

OpenSUSE Leap 42.3

Distribution		Version	Since	Package	Installed	Packager
Arch rolling community/os	zst	4.3.0-1	Mar 26	7.31 MiB	31.6 MiB	Sven-Hendrik Haase
Fedora 28 releases/Everything-os	rpm	4.0.2-3.fc28	2019-01-14	3.81 MiB	13.9 MiB	Fedora Project
Fedora 29 releases/Everything-os	rpm	4.0.3-2.fc29	2019-01-14	3.74 MiB	14.4 MiB	Fedora Project
Fedora 29 releases-test/Everything-os	rpm	4.0.3-2.fc29	2019-01-14	3.74 MiB	14.4 MiB	Fedora Project
Fedora 30 releases/Everything-os	rpm	4.0.3-3.fc30	2019-06-17	3.77 MiB	16 MiB	Fedora Project
Fedora 31 releases/Everything-os	rpm	4.1.0-1.fc31	2020-01-07	3.95 MiB	16.5 MiB	Fedora Project
Fedora rawhide development/Everything-os	rpm	4.2.2-2.fc33	Mar 20	3.86 MiB	13.3 MiB	Fedora Project
Manjaro rolling stable/community	xz	4.0.5-3	2019-01-24	7.23 MiB	34.1 MiB	Felix Yan
Manjaro rolling testing/community	xz	4.0.5-3	2019-01-19	7.23 MiB	34.1 MiB	Felix Yan
Manjaro rolling unstable/community	xz	4.0.5-3	2019-01-19	7.23 MiB	34.1 MiB	Felix Yan
OpenSUSE Leap 15.0 oss	rpm	4.0.2-lp150.1.7	2019-01-17	3.33 MiB	13.2 MiB	https://bugs.opensuse.org
OpenSUSE Leap 15.1 oss	rpm	4.0.2-lp151.2.4	2019-03-20	3.34 MiB	13.2 MiB	https://bugs.opensuse.org
OpenSUSE Leap 15.2 oss	rpm	4.0.2-lp152.3.8	Feb 21	3.33 MiB	13.2 MiB	https://bugs.opensuse.org
OpenSUSE Leap 42.3 oss	rpm	3.3.4-5.1	2019-01-17	3.27 MiB	14.1 MiB	http://bugs.opensuse.org
OpenSUSE Tumbleweed oss	rpm	4.2.2-1.1	Mar 22	3.37 MiB	12.3 MiB	https://bugs.opensuse.org

Latest updates

Arch rolling community/os: Updated from 4.2.2-1 to 4.3.0-1

Mar 26

OpenSUSE Tumbleweed oss: Updated from 4.2.0-1.2 to 4.2.2-1.1

Mar 22

Update to new upstream release 4.2.2:
- ensure that tooltips are always on top, even inside of a dialog
- fixed text format being reset when the text of a WAnchor is cleared
- fixed panning not working properly for a WCartesianChart with plain tooltips
- fixed JavaScript memory leak related to deferred or HTML tooltips
- and lots of other fixes (https://webtoolkit.eu/wt/doc/reference/html/Releasenotes.html)

Fedora rawhide development/Everything-os: Updated from 4.2.2-1.fc33 to 4.2.2-2.fc33

Mar 20

Fixed -examples' dependencies

Fedora rawhide development/Everything-os: Updated from 4.1.0-3.fc32 to 4.2.2-1.fc33

Mar 18

New upstream version 4.2.2

Arch rolling community/os: Updated from 4.2.1-1 to 4.2.2-1

Mar 16

OpenSUSE Leap 15.2 oss: Updated from 4.0.2-lp152.3.7 to 4.0.2-lp152.3.8

Feb 21

Updated to 4.0.2
- Release 4.0.2 (November 24, 2017)
  This is a patch release that fixes a few problems with the build of
- Wt 4.0.1, and fixes a bug in Wt::Auth.
  Release 4.0.1 (November 21, 2017)
  This is a smaller release with mostly bugfixes, and some new features:
- Added WContainerWidget::addNew() and similar methods Because writing code like this:
  auto text = root()->addWidget(std::make_unique<Wt::WText>("Hello!")); is a bit verbose, a shorthand was added that creates the widget and adds it
  to the container in one go:
  auto text = root()->addNew<Wt::WText>("Hello!");
  addNew forwards its arguments to the constructor, just like std::make_unique. Along those lines, we added WContainerWidget::insertNew()
  and WTemplate::bindNew().
  Added the <max-formdata-size> configuration option Previously, the maximum size of form data sent by Wt in a single POST request was capped to 5 MiB. In applications with a large amount of forms with a lot of data, that may not be enough, so <max-formdata-size> can be used to adjust this independently. Note that the maximum request size (and by consequence, the form data size) is still capped by <max-request-size>.
- Release 4.0.0 (September 19, 2017)
  This release has all of the added features of Wt 3.3.8, but comes with many notable changes. In general, Wt 4 employs the more modern C++ style of C++11 and beyond. Support for compilers without sufficient C++11 support is dropped competely. Wt 4 aligns more with the C++ Core Guidelines in a pragmatic way, while keeping the API familiar. Changes in Wt's memory model
  Header files now end in .h
  Replacements for Boost
  Removal of deprecated functionality
- Release 3.3.8 (August 16, 2017)
  OpenID Connect support
  Wt::Dbo: added sql_value_traits for Wt::Json::Object and Wt::Json::Array. Added <allowed-hosts> configuration option for CORS
  Other small improvements:
- Release 3.3.7 (March 31, 2017)
  This release fixes many bugs, but also introduces some new features:
- WFileDropWidget
- Scroll visibility
- Touch events
- Combined session tracking mode
- Wraparound for WSpinBox and WTimeEdit
- Some minor extra features
- Release 3.3.6 (July 13, 2016)
  This release has a focus on bug fixes and some new features:
- Support for WebSocket compression in wthttp
- Time entry improvements
- Skia version updated
- Wt::Dbo
For a full list of changes please refer to:
https://www.webtoolkit.eu/wt/doc/reference/html/Releasenotes.html
boost_1_63_fix.patch: removed (obsoleted by update)
Several-changes.patch Asio-Fixed-for-older-versions-of-Boost.patch:
Fix issues with boost 1.66 (boo#1074999).
Adding-missing-libraries-issue-6198.patch
Fix build.
Reduce libboost-*-devel dependencies to the ones suggested by upstream - see: https://redmine.emweb.be/issues/6198 - added libboost-atomic-devel.

OpenSUSE Tumbleweed oss: Updated from 4.2.0-1.1 to 4.2.0-1.2

Feb 20

Update to 4.2.0
- WSuggestionPopup: wordSeparators no longer requires (extra) escaping
- The WLogEntry copy constructor was removed and replaced by a move constructor
- Removed WDatePicker::setGlobalPopup
- the default visibility of symbols is now set to hidden
- It's now possible to get client certificate information in wthttp when behind a reverse proxy
- WLogEntry can now use argument dependent lookup
- Limited prevention of default action of the dragstart event to only draggable widgets.
- Fixed removal of all widgets in a layout causing a JavaScript error
and many more. Check the Changelog file for details.
Run spec-cleaner

Arch rolling community/os: Updated from 4.2.0-2 to 4.2.1-1

Feb 12

Fedora rawhide development/Everything-os: Updated from 4.1.0-1.fc32 to 4.1.0-3.fc32

Feb 08

Rebuilt for https://fedoraproject.org/wiki/Fedora_32_Mass_Rebuild

OpenSUSE Leap 15.2 oss: Updated from 4.0.2-lp152.3.6 to 4.0.2-lp152.3.7

Feb 04

Updated to 4.0.2
- Release 4.0.2 (November 24, 2017)
  This is a patch release that fixes a few problems with the build of
- Wt 4.0.1, and fixes a bug in Wt::Auth.
  Release 4.0.1 (November 21, 2017)
  This is a smaller release with mostly bugfixes, and some new features:
- Added WContainerWidget::addNew() and similar methods Because writing code like this:
  auto text = root()->addWidget(std::make_unique<Wt::WText>("Hello!")); is a bit verbose, a shorthand was added that creates the widget and adds it
  to the container in one go:
  auto text = root()->addNew<Wt::WText>("Hello!");
  addNew forwards its arguments to the constructor, just like std::make_unique. Along those lines, we added WContainerWidget::insertNew()
  and WTemplate::bindNew().
  Added the <max-formdata-size> configuration option Previously, the maximum size of form data sent by Wt in a single POST request was capped to 5 MiB. In applications with a large amount of forms with a lot of data, that may not be enough, so <max-formdata-size> can be used to adjust this independently. Note that the maximum request size (and by consequence, the form data size) is still capped by <max-request-size>.
- Release 4.0.0 (September 19, 2017)
  This release has all of the added features of Wt 3.3.8, but comes with many notable changes. In general, Wt 4 employs the more modern C++ style of C++11 and beyond. Support for compilers without sufficient C++11 support is dropped competely. Wt 4 aligns more with the C++ Core Guidelines in a pragmatic way, while keeping the API familiar. Changes in Wt's memory model
  Header files now end in .h
  Replacements for Boost
  Removal of deprecated functionality
- Release 3.3.8 (August 16, 2017)
  OpenID Connect support
  Wt::Dbo: added sql_value_traits for Wt::Json::Object and Wt::Json::Array. Added <allowed-hosts> configuration option for CORS
  Other small improvements:
- Release 3.3.7 (March 31, 2017)
  This release fixes many bugs, but also introduces some new features:
- WFileDropWidget
- Scroll visibility
- Touch events
- Combined session tracking mode
- Wraparound for WSpinBox and WTimeEdit
- Some minor extra features
- Release 3.3.6 (July 13, 2016)
  This release has a focus on bug fixes and some new features:
- Support for WebSocket compression in wthttp
- Time entry improvements
- Skia version updated
- Wt::Dbo
For a full list of changes please refer to:
https://www.webtoolkit.eu/wt/doc/reference/html/Releasenotes.html
boost_1_63_fix.patch: removed (obsoleted by update)
Several-changes.patch Asio-Fixed-for-older-versions-of-Boost.patch:
Fix issues with boost 1.66 (boo#1074999).
Adding-missing-libraries-issue-6198.patch
Fix build.
Reduce libboost-*-devel dependencies to the ones suggested by upstream - see: https://redmine.emweb.be/issues/6198 - added libboost-atomic-devel.

Arch rolling community-testing/os: Version 4.2.0-2 removed

Jan 30

Arch rolling community/os: Updated from 4.2.0-1 to 4.2.0-2

Jan 30

Arch rolling community-testing/os: Version 4.2.0-2 introduced

Jan 28

Arch rolling community-staging/os: Version 4.2.0-2 removed

Jan 28

Arch rolling community-staging/os: Version 4.2.0-2 introduced

Jan 28

Fedora 31 releases/Everything-os: Version 4.1.0-1.fc31 introduced

2020-01-07

New upstream version.

OpenSUSE Leap 15.2 oss: Version 4.0.2-lp152.3.6 introduced

2020-01-07

Updated to 4.0.2
- Release 4.0.2 (November 24, 2017)
  This is a patch release that fixes a few problems with the build of
- Wt 4.0.1, and fixes a bug in Wt::Auth.
  Release 4.0.1 (November 21, 2017)
  This is a smaller release with mostly bugfixes, and some new features:
- Added WContainerWidget::addNew() and similar methods Because writing code like this:
  auto text = root()->addWidget(std::make_unique<Wt::WText>("Hello!")); is a bit verbose, a shorthand was added that creates the widget and adds it
  to the container in one go:
  auto text = root()->addNew<Wt::WText>("Hello!");
  addNew forwards its arguments to the constructor, just like std::make_unique. Along those lines, we added WContainerWidget::insertNew()
  and WTemplate::bindNew().
  Added the <max-formdata-size> configuration option Previously, the maximum size of form data sent by Wt in a single POST request was capped to 5 MiB. In applications with a large amount of forms with a lot of data, that may not be enough, so <max-formdata-size> can be used to adjust this independently. Note that the maximum request size (and by consequence, the form data size) is still capped by <max-request-size>.
- Release 4.0.0 (September 19, 2017)
  This release has all of the added features of Wt 3.3.8, but comes with many notable changes. In general, Wt 4 employs the more modern C++ style of C++11 and beyond. Support for compilers without sufficient C++11 support is dropped competely. Wt 4 aligns more with the C++ Core Guidelines in a pragmatic way, while keeping the API familiar. Changes in Wt's memory model
  Header files now end in .h
  Replacements for Boost
  Removal of deprecated functionality
- Release 3.3.8 (August 16, 2017)
  OpenID Connect support
  Wt::Dbo: added sql_value_traits for Wt::Json::Object and Wt::Json::Array. Added <allowed-hosts> configuration option for CORS
  Other small improvements:
- Release 3.3.7 (March 31, 2017)
  This release fixes many bugs, but also introduces some new features:
- WFileDropWidget
- Scroll visibility
- Touch events
- Combined session tracking mode
- Wraparound for WSpinBox and WTimeEdit
- Some minor extra features
- Release 3.3.6 (July 13, 2016)
  This release has a focus on bug fixes and some new features:
- Support for WebSocket compression in wthttp
- Time entry improvements
- Skia version updated
- Wt::Dbo
For a full list of changes please refer to:
https://www.webtoolkit.eu/wt/doc/reference/html/Releasenotes.html
boost_1_63_fix.patch: removed (obsoleted by update)
Several-changes.patch Asio-Fixed-for-older-versions-of-Boost.patch:
Fix issues with boost 1.66 (boo#1074999).
Adding-missing-libraries-issue-6198.patch
Fix build.
Reduce libboost-*-devel dependencies to the ones suggested by upstream - see: https://redmine.emweb.be/issues/6198 - added libboost-atomic-devel.

OpenSUSE Tumbleweed oss: Updated from 4.0.5-2.6 to 4.2.0-1.1

2019-12-13

Update to 4.2.0
- WSuggestionPopup: wordSeparators no longer requires (extra) escaping
- The WLogEntry copy constructor was removed and replaced by a move constructor
- Removed WDatePicker::setGlobalPopup
- the default visibility of symbols is now set to hidden
- It's now possible to get client certificate information in wthttp when behind a reverse proxy
- WLogEntry can now use argument dependent lookup
- Limited prevention of default action of the dragstart event to only draggable widgets.
- Fixed removal of all widgets in a layout causing a JavaScript error
and many more. Check the Changelog file for details.
Run spec-cleaner

Arch rolling community/os: Updated from 4.1.2-1 to 4.2.0-1

2019-12-13

OpenSUSE Tumbleweed oss: Updated from 4.0.5-2.5 to 4.0.5-2.6

2019-11-18

Remove the Qt4 dependency. Qt4 will be removed from factory soon.

Related packages

wt-dbo - Wt::Dbo ORM library and Sqlite3 back-end

wt-dbo-debuginfo - Debug information for package wt-dbo

wt-dbo-mysql - MySQL back-end for the Wt::Dbo ORM library

wt-dbo-mysql-debuginfo - Debug information for package wt-dbo-mysql

wt-dbo-postgres - PostgreSQL back-end for the Wt::Dbo ORM library

wt-dbo-postgres-debuginfo - Debug information for package wt-dbo-postgres

wt-debuginfo - Debug information for package wt

wt-debugsource - Debug sources for package wt

wt-devel - Libraries and header files for witty web development

wt-doc - Documents for the Wt toolkit

wt-examples - Examples for Wt

wt-examples-debuginfo - Debug information for package wt-examples