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* QtGui: Fix some macro clashesAmir Masoud Abdol2023-02-071-0/+2
| | | | | | | | | | Macro Q_FIXED_POINT_SCALE in qpathssimplifier.cpp clashes with the macro with similar name in qtriangulator Pick-to: 6.5 Task-number: QTBUG-109394 Change-Id: I02732ae62238e8b7fae0630764fdd33b6203afe3 Reviewed-by: Joerg Bornemann <joerg.bornemann@qt.io>
* Fix build without opengl featureAlexey Edelev2022-09-241-1/+3
| | | | | | | | | | Guard private includes of private opengl headers and make public opengl headers available even if feature is disabled, since they can be used by user projects. Task-number: QTBUG-103196 Change-Id: If492c97b5cfb21d8aac0d607bc7add38b6d0c73e Reviewed-by: Alexandru Croitor <alexandru.croitor@qt.io>
* Gui: mark types Q_PRIMITIVE_TYPE when they're held in QDataBufferMarc Mutz2022-07-081-3/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | QDataBuffer assumes that its template argument is a POD, iow: it's ok to not run ctors and dtors and assign a value into uninitialized memory. In Qt, we call that Q_PRIMITIVE_TYPE. Asserting that the QDataBuffer value_type is not QTypeInfo::isComplex, however, has shown that a large number of types had not been marked as such, sometimes for good reason, e.g. because their default constructor doesn't value-initialize all members, but sets some of them to -1. Since QDataBuffer doesn't memset the memory to zero, it doesn't matter, as the code obviously has to have worked before, with uninitialized memory, and all-zeros is just a special, if common, form of uninitialized memory. I also tried to assert is_pod in QDataBuffer (working around the fact that that particular trait is deprecated), but found that almost none of the types in question were, in fact, trivial. We should fix this, because it means the compiler is generating code that's less efficient than it could be, but that's for another patch. All types marked as Q_PRIMITIVE_TYPE in this patch are private API, so this doesn't affect users. For PathSimplifier::Event, had to shorten the unnamed namespace to not include the member functions, because Q_DECLARE_TYPEINFO cannot appear in a namespace other than the Qt one. Pick-to: 6.4 6.3 Change-Id: I4431a2f269ec1ac4804a87ea71f983eaa34ef867 Reviewed-by: Tor Arne Vestbø <tor.arne.vestbo@qt.io> Reviewed-by: Lars Knoll <lars.knoll@gmail.com>
* Use SPDX license identifiersLucie Gérard2022-05-161-38/+2
| | | | | | | | | | | | | Replace the current license disclaimer in files by a SPDX-License-Identifier. Files that have to be modified by hand are modified. License files are organized under LICENSES directory. Task-number: QTBUG-67283 Change-Id: Id880c92784c40f3bbde861c0d93f58151c18b9f1 Reviewed-by: Qt CI Bot <qt_ci_bot@qt-project.org> Reviewed-by: Lars Knoll <lars.knoll@qt.io> Reviewed-by: Jörg Bornemann <joerg.bornemann@qt.io>
* Another round of 0->nullptr cleanupAllan Sandfeld Jensen2020-07-311-4/+4
| | | | | Change-Id: Ic8db7dc252f8fea46eb5a4f334726d6c7f4645a6 Reviewed-by: Sona Kurazyan <sona.kurazyan@qt.io>
* Tidy nullptr usageAllan Sandfeld Jensen2019-12-061-21/+21
| | | | | | | | | | | Move away from using 0 as pointer literal. Done using clang-tidy. This is not complete as run-clang-tidy can't handle all of qtbase in one go. Change-Id: I1076a21f32aac0dab078af6f175f7508145eece0 Reviewed-by: Friedemann Kleint <Friedemann.Kleint@qt.io> Reviewed-by: Lars Knoll <lars.knoll@qt.io>
* QtGui: Unify license headersKai Koehne2019-01-291-1/+1
| | | | | Change-Id: I0a2553b95b099fdfa83d42e71bdf9a192a6588c7 Reviewed-by: Jani Heikkinen <jani.heikkinen@qt.io>
* Updated license headersJani Heikkinen2016-01-151-14/+20
| | | | | | | | | | | From Qt 5.7 -> LGPL v2.1 isn't an option anymore, see http://blog.qt.io/blog/2016/01/13/new-agreement-with-the-kde-free-qt-foundation/ Updated license headers to use new LGPL header instead of LGPL21 one (in those files which will be under LGPL v3) Change-Id: I046ec3e47b1876cd7b4b0353a576b352e3a946d9 Reviewed-by: Lars Knoll <lars.knoll@theqtcompany.com>
* Update copyright headersJani Heikkinen2015-02-111-7/+7
| | | | | | | | | | | | | | | | | | Qt copyrights are now in The Qt Company, so we could update the source code headers accordingly. In the same go we should also fix the links to point to qt.io. Outdated header.LGPL removed (use header.LGPL21 instead) Old header.LGPL3 renamed to header.LGPL3-COMM to match actual licensing combination. New header.LGPL-COMM taken in the use file which were using old header.LGPL3 (src/plugins/platforms/android/extract.cpp) Added new header.LGPL3 containing Commercial + LGPLv3 + GPLv2 license combination Change-Id: I6f49b819a8a20cc4f88b794a8f6726d975e8ffbe Reviewed-by: Matti Paaso <matti.paaso@theqtcompany.com>
* Remove unnecessary math.h and limits.h includesAllan Sandfeld Jensen2015-02-041-2/+0
| | | | | Change-Id: I28c898f869ed3f03b08ff55f2972a38667c755ad Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@theqtcompany.com>
* Update license headers and add new license filesMatti Paaso2014-09-241-19/+11
| | | | | | | | | - Renamed LICENSE.LGPL to LICENSE.LGPLv21 - Added LICENSE.LGPLv3 - Removed LICENSE.GPL Change-Id: Iec3406e3eb3f133be549092015cefe33d259a3f2 Reviewed-by: Iikka Eklund <iikka.eklund@digia.com>
* Fix ICC warnings about functions declared but not usedThiago Macieira2013-09-041-1/+0
| | | | | | | | | | | | | | | Added Q_DECL_UNUSED for the function used in Q_ASSERT; removed the functions that really weren't used and added the #ifdef for the function that was only used under #ifdef. qmetaobjectbuilder.cpp(93): warning #177: function "priv" was declared but never referenced qobject.cpp(2349): warning #177: function "check_and_warn_compat" was declared but never referenced qpathsimplifier.cpp(141): error #177: function "<unnamed>::Rational::isValid" was declared but never referenced qtextengine.cpp(2584): error #177: function "<unnamed>::QScriptItemComparator::operator()(const QScriptItem &, const QScriptItem &)" was declared but never referenced Change-Id: I89a140d59211f10ecd88d751f0bcc0ea2fedff7f Reviewed-by: Eskil Abrahamsen Blomfeldt <eskil.abrahamsen-blomfeldt@digia.com> Reviewed-by: Olivier Goffart <ogoffart@woboq.com>
* Update copyright year in Digia's license headersSergio Ahumada2013-01-181-1/+1
| | | | | Change-Id: Ic804938fc352291d011800d21e549c10acac66fb Reviewed-by: Lars Knoll <lars.knoll@digia.com>
* Fix warnings about unused functionsThiago Macieira2013-01-071-1/+2
| | | | | | | | | | | | | | | | | The operator<= and operator>= overloads for QPoint are used only with Q_ASSERT. Clang was correct that they are not used. Even though they are inline, Clang reports the functions as unused because they were inside an anonymous namespace. So take the off the namespace. They are correct for external use, should they be exported by accident (which they aren't now). painting/qpathsimplifier.cpp:76:13: error: unused function 'operator<=' [-Werror,-Wunused-function] inline bool operator <= (const QPoint &a, const QPoint &b) Change-Id: I67415621e777fd0d59cbdede26c34d8bb13f7346 Reviewed-by: Gunnar Sletta <gunnar.sletta@digia.com>
* Change copyrights from Nokia to DigiaIikka Eklund2012-09-221-24/+24
| | | | | | | | Change copyrights and license headers from Nokia to Digia Change-Id: If1cc974286d29fd01ec6c19dd4719a67f4c3f00e Reviewed-by: Lars Knoll <lars.knoll@digia.com> Reviewed-by: Sergio Ahumada <sergio.ahumada@digia.com>
* Add distance field generation functions from ScenegraphJiang Jiang2012-02-061-0/+1673
Since we may use distance field text rendering in raster, these functions need to be moved from declarative to QtGui. Change-Id: I158bc3bae02b5590ae812f06ad7a78a5914bcb9e Reviewed-by: Eskil Abrahamsen Blomfeldt <eskil.abrahamsen-blomfeldt@nokia.com>
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