summaryrefslogtreecommitdiffstats
path: root/src
Commit message (Collapse)AuthorAgeFilesLines
* qversionnumber.h: Stay compatible with C++11Ulf Hermann2020-01-311-9/+9
| | | | | | | | | Avoiding relaxed constexpr support is a small change that doesn't hurt and it allows us to progress in qtdeclarative without waiting for general C++17 support in qtbase. Change-Id: I234276036292346d60d6da3a75bcabbdec9ddde8 Reviewed-by: Marc Mutz <marc.mutz@kdab.com>
* Add missing #else for a zero entry in an index mappingEdward Welbourne2020-01-301-0/+2
| | | | | | | | Follow-up to commit dff3843d98d52e2c32fea07371f91117de0667e9. Noticed during branch-merge conflict resolution. Change-Id: I9a0ed11853c00f0d260d2fbd5f909ea2a65fd346 Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
* Separate offsets from sizes in QLocale's dataEdward Welbourne2020-01-307-7113/+6982
| | | | | | | | | | | | | | | | | | | | | | | | | | | | This enables us to make the sizes quint8 and benefit from the resulting packing, making the locale data smaller. The sizes for long month-name lists (which concatenate twelve names with semicolon as separator) can overflow an 8-bit member, so use quint16 where needed. Re-ordered the data in QLocaleData and QCalendarLocale. Now all long-short(-narrow) families arise in that order; and any standalone is grouped with the one of the same length. (This cost 20 bytes in the date-format table, which optimises out more duplication if short is before long, but the saving in the (smaller) time-format table more than make up for it; and 20 bytes isn't worth the confusion that being inconsistent in ordering might cause.) At the same time, drop trailing semicolons from list entries (which join various names with semicolon) as they're not needed: we know where the end of the list is, because we know the size of the string that results from concatenation. The code that parses such lists can even correctly handle empty entries at the end. Saves 26 kB of data in the compiled binaries. Task-number: QTBUG-81053 Change-Id: If6ccc96a6910828817aa605d10fd814f567ae1e8 Reviewed-by: Thiago Macieira <thiago.macieira@intel.com> Reviewed-by: Lars Knoll <lars.knoll@qt.io>
* Refactor QLocale's data access to be less verboseEdward Welbourne2020-01-303-162/+146
| | | | | | | | | | | | | Add QLocaleData::DataRange and methods returning it, to package each of the m_*_idx, m_*_size pairs of data members, to simplify access to these data. This extends the experiment started in QCalendarLocale, which is now adapted to use the new DataRange also. Two static functions of qlocale.cpp are replaced by methods of DataRange, saving considerable duplication of long member names in callers. Change-Id: Iad9899ba72f00522594b55a0402baec47491999c Reviewed-by: Thiago Macieira <thiago.macieira@intel.com> Reviewed-by: Lars Knoll <lars.knoll@qt.io>
* Deduplicate locale data tablesEdward Welbourne2020-01-304-5442/+5422
| | | | | | | | | | | | | | | | | | | | | | Some entries in tables were sub-strings (e.g. prefixes) of others. Since we store start-index and length (with no need for terminators), any entry that appears as a sub-string of an earlier entry can be recorded without making a separate copy of its content, just by recording where it appeared as a sub-string of an earlier entry. (Sadly this doesn't apply to month- or day-names and their short-forms: for those, we store ';'-joined lists. Thus, although each short-form is a prefix of its long-form, the short-form is stored in a list with other short-forms; and this is not a prefix of the list of matching long-forms.) The savings are modest (780 bytes at present), but cost us nothing except when running the python script that generates the data files (it takes a little longer now), which usually only happens at a CLDR update. Change-Id: I05bdaa9283365707bac0190ae983b31f074dd6ed Reviewed-by: Lars Knoll <lars.knoll@qt.io>
* Minor tidy-up in qlocalexml2cpp.pyEdward Welbourne2020-01-305-1781/+1782
| | | | | | | | | | | | | | | | | | | Split a long line. Use pythonic chained comparison to save some repetition. Comment on a field not currently in actual use. Say "zeros" rather than "0s" in one comment to match another. Added a .h suffix to the main locale data tempfile to match the naming of the tempfiles used for calendar data. Simplify generation of the blank line between Language and Script; and include a matching blank between Script and Country. This adds one blank line to qlocale.h Removed a stray space that misaligned locale data lines. This produces a space-only change in the generated *_data_p.h files. Change-Id: I974a9e8923c3dfd2178855d2cf1d6a5074e130b3 Reviewed-by: Lars Knoll <lars.knoll@qt.io>
* Preserve the case of the exponent separator CLDR suppliesEdward Welbourne2020-01-303-540/+540
| | | | | | | | | | | | | | | | | | | | | | We have long (since 4.5.1) coerced it to lower-case, for no readily apparent, much less documented, reason. CLDR says most locales use an upper-case E for this - let's actually use what CLDR says we should use. The code that matches the exponent separator was doing so case-insensitively in any case; that needed adaptation now that the separator's case isn't pre-determined; and, in any case, should have been done using case-folding rather than upper-casing. In the process, removed some spurious checks for "'e' or 'E'" in the result, since the exponent separator is always represented by 'e' (and an 'e' might also be present for the separate reason of its use as a beyond-decimal digit representing fourteen). [ChangeLog][QtCore][QLocale] QLocale::exponential() now preserves the case of the CLDR source, where previously it was lower-cased. Change-Id: Ic9ac02136cff79cb9f136d72141b5dbf54d9e0a6 Reviewed-by: Lars Knoll <lars.knoll@qt.io>
* Core: Add a QTypeRevision classUlf Hermann2020-01-302-1/+310
| | | | | | | | | | | | | | | | QTypeRevision is needed to encode the value of the new two-argument Q_REVISION(major, minor) macros. Those, in turn are necessary because the minor version resets to 0, and we need to take the major version into account when stating revisions for Qt classes. Task-number: QTBUG-71278 Change-Id: I63eff6eab7d6e4f8f32b359a216767c98947a106 Reviewed-by: Fabian Kosmale <fabian.kosmale@qt.io> Reviewed-by: Paul Wicking <paul.wicking@qt.io> Reviewed-by: Simon Hausmann <simon.hausmann@qt.io> Reviewed-by: Lars Knoll <lars.knoll@qt.io> Reviewed-by: Thiago Macieira <thiago.macieira@intel.com> Reviewed-by: Shawn Rutledge <shawn.rutledge@qt.io>
* Make QTypeInfo::Tampered usableLars Knoll2020-01-301-1/+1
| | | | | | | | Inheriting privately means QTypeInfo is unusable. This worked so far, as it wasn't used by anybody. Change-Id: I747fafce4ed83188dcb5d727bc65de9d041059d6 Reviewed-by: Simon Hausmann <simon.hausmann@qt.io>
* Remove deprecated functionality from QSetLars Knoll2020-01-301-56/+0
| | | | | | | Remove support for reverse iteration over a QSet. Change-Id: I1e9c986a118aea4ebeb7fcdceb41e9ce6593cdb6 Reviewed-by: Simon Hausmann <simon.hausmann@qt.io>
* Merge "Merge remote-tracking branch 'origin/5.15' into dev"Simon Hausmann2020-01-2866-162/+518
|\
| * Merge remote-tracking branch 'origin/5.15' into devSimon Hausmann2020-01-2866-162/+518
| |\ | | | | | | | | | Change-Id: Ia5727ce68001bcaab467f5fae3a4933d1217015f
| | * Merge "Merge remote-tracking branch 'origin/5.14' into 5.15"Qt Forward Merge Bot2020-01-2826-83/+297
| | |\
| | | * Merge remote-tracking branch 'origin/5.14' into 5.15Qt Forward Merge Bot2020-01-2826-83/+297
| | | |\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Conflicts: src/gui/image/qpnghandler.cpp Change-Id: I8630f363457bb613d8fb88470a71d95d97cdb301
| | | | * Doc: Update the stylesheet reference for widgets and richtextVenugopal Shivashankar2020-01-272-1/+54
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add the Qt-specific properites to the list. Fixes: QTBUG-37938 Change-Id: I178de6cd5e17cd282a20ccee9ce8355f540c38a1 Reviewed-by: Tor Arne Vestbø <tor.arne.vestbo@qt.io> Reviewed-by: Paul Wicking <paul.wicking@qt.io> Reviewed-by: Richard Moe Gustavsen <richard.gustavsen@qt.io> Reviewed-by: Simon Hausmann <simon.hausmann@qt.io>
| | | | * QScrollArea: fix off-by-one error in ensureWidgetVisibleIndiana Kernick2020-01-251-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | If focusRect was 5 pixels past the right side of the viewport, then the scroll area would need to be scrolled by 5 pixels. The error arises because of this: focusRect.right() - d->viewport->width() == 4 focusRect.right() is still inside the rectangle but width is not. So one has to be added. Likewise for focusRect.bottom() and height. Change-Id: Ice47a7758d136b2e4bdcbe25a33a015b37f500c1 Fixes: QTBUG-80093 Reviewed-by: Richard Moe Gustavsen <richard.gustavsen@qt.io>
| | | | * Make sure the focus is passed on correctly when back-tabbingAndy Shaw2020-01-251-1/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | When the tested widget has a focus proxy, then we should check if the current focus widget is not the same as that focus proxy before setting it to be the widget that gets focus. This ensures that when back-tabbing from a widget like QDoubleSpinBox that it will not get stuck inside that widget and will back-tab to the next correct one. Fixes: QTBUG-81097 Change-Id: I3f689c7715da7f3ce8c3d2f616041528f5778a2f Reviewed-by: Friedemann Kleint <Friedemann.Kleint@qt.io>
| | | | * Android: JNI_OnLoad return JNI_VERSION_1_6 instead of JNI_VERSION_1_4Assam Boudjelthia2020-01-241-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Update instance of old code using JNI_VERSION_1_4 to make the code consistent. Change-Id: I779696738caa3b844f4adf33104b4328dba748a5 Reviewed-by: Eskil Abrahamsen Blomfeldt <eskil.abrahamsen-blomfeldt@qt.io> Reviewed-by: Alex Blasche <alexander.blasche@qt.io>
| | | | * Prepare callers for QChar-to-QString change in some QLocale returnsEdward Welbourne2020-01-231-19/+29
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The assorted characters making up numbers can potentially need surrogate pairs for their encoding, so Qt6 shall make the methods returning them return QString instead of QChar. Prepare callers of these methods to cope when that happens. This follows up on commit f91af791cc3be1dfb9645ed4ebba10a7d9f74134, which announced the intent to change the return type. Task-number: QTBUG-81053 Change-Id: I99896c1d4fc2e24758c6486eaca32fd915b9a673 Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
| | | | * updateSystemPrivate(): fix handling of empty string as non-null QVariantEdward Welbourne2020-01-231-5/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | QSystemLocale::query() can return an empty string for PositiveSign on Windows, apparently. In any case, we shouldn't be taking .at(0) of a QString without checking it's non-empty. Fixes: QTBUG-81530 Change-Id: I4d496a2650362f225d02998bd7b8be9fd783edb4 Reviewed-by: Friedemann Kleint <Friedemann.Kleint@qt.io>
| | | | * QXmlStreamReader: fix memory leakGiuseppe D'Angelo2020-01-232-4/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | On some inputs a QXmlStreamReaderPrivate may allocate another QXmlStreamReaderPrivate as its entityResolver. Which, recursively, may allocate yet another one. This "chain" of QXmlStreamReaderPrivate objects was managed using raw pointers, and a leak was possible by resetting one of these pointers to nullptr without freeing the corresponding object. Change-Id: I2c6e1f023a2ed68b2b1857db25c53cce7f6bd3e7 Reviewed-by: Sona Kurazyan <sona.kurazyan@qt.io>
| | | | * QXmlStreamReader: early return in case of malformed attributesGiuseppe D'Angelo2020-01-231-2/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | There's no point at keep raising errors after encountering the first malformed attribute. Change-Id: Idb37e577ea96c3bd850b3caf008fe3ecd57dd32e Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
| | | | * Allow benign errors when writing PNGsAllan Sandfeld Jensen2020-01-231-1/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Otherwise we can end up not writing anything due to recoverable libpng error reports. Change-Id: I4d4db42305482babffbe2bcf25535a35b51502a9 Fixes: QTBUG-81604 Reviewed-by: Boudewijn Rempt <boud@valdyas.org> Reviewed-by: Eirik Aavitsland <eirik.aavitsland@qt.io>
| | | | * Fix QLocale::system() and uiLanguages() for the mobile platformsAndy Shaw2020-01-222-1/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | On iOS, it was no longer using the Cocoa specific code needed to get the locale and uiLanguages information so this functionality is brought back as it was accidently lost. In addition, this has a side-effect of fixing a problem with Android versions below API 24 where it has no UiLanguages functionality so it gets the information based on the system locale as a fallback. Fixes: QTBUG-81307 Fixes: QTBUG-81357 Change-Id: I1709675b5bd5e9cedefb99eaec28279f20a347a4 Reviewed-by: Edward Welbourne <edward.welbourne@qt.io>
| | | | * macOS: Work around CoreFoundation failing to resolve bundle resourcesTor Arne Vestbø2020-01-221-2/+19
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | When a framework is loaded from a Samba share CoreFoundation will fail to resolve its Resources directory, and hence its Info.plist, which means we can't look up the bundle by id. Until this has been fixed in CoreFoundation and/or the macOS Samba implementation we work around it by manually looking for QtCore. This fixes our particular use-case of finding QtCore so we can resolve the relocatable prefix, but there's still a potential issue if any other code tries to use CF for bundle lookups. We don't seem to have any of those in Qt itself, but this should be kept in mind if we see similar issues in the future. Change-Id: I8fd471e44f6afe33a7459ce550f0fcec9acfefb4 Reviewed-by: Alexandru Croitor <alexandru.croitor@qt.io>
| | | | * macOS: Remove doc references to the Carbon frameworkTor Arne Vestbø2020-01-222-3/+3
| | | | | | | | | | | | | | | | | | | | | | | | | Change-Id: I4d496acfc3d810d6334baba99cd697168bef0b75 Reviewed-by: Timur Pocheptsov <timur.pocheptsov@qt.io>
| | | | * wasm: fix redundant string conversions between wasm and JavaScriptAlexandra Cherdantseva2020-01-229-34/+150
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Avoid redundant conversions from UTF16 to UTF8 to UTF16 with help of new class QWasmString static methods: + QWasmString::fromQString to convert QString to js string using js Module.UTF16ToString + QWasmString::toQString to convert js string to QString using js Module.stringToUTF16 Fixed document.getElementById calls for cavasId with unicode characters. Change-Id: I3fc55bfeb6aeda75fa3acd85d22cea667b542f38 Reviewed-by: Morten Johan Sørvig <morten.sorvig@qt.io> Reviewed-by: Lorn Potter <lorn.potter@gmail.com>
| | | | * Doc: Add the line-height CSS property to the listVenugopal Shivashankar2020-01-211-0/+8
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Apparently, it is one of the text CSS properties that Qt supports. Fixes: QTBUG-34053 Task-number: QTBUG-34053 Change-Id: I3076ab2f51f1519f41610b1e81dfecbb8dbc0256 Reviewed-by: Paul Wicking <paul.wicking@qt.io>
| | | | * Doc: Fix QSql*Model snippetsSze Howe Koh2020-01-193-8/+8
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | - QSqlQueryModel docs contained a snippet about QSqlTableModel. - Snippet #25 was about QSqlTableModel, but it was previously unused. - This patch ensures that snippet code matches the corresponding text descriptions. Change-Id: I2a5ffbe0978ef9b8d0b027db59647b824e52d214 Reviewed-by: Samuel Gaist <samuel.gaist@idiap.ch>
| | * | | QComboBox: unify behavior of setModel() and modelResetChristian Ehrlicher2020-01-282-16/+22
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | When a new model is set, a valid index is selected. When a model is reset, this is not the case which is slightly inconsistent. Fix it by using the same logic to find a valid index when the model is reset Fixes: QTBUG-80998 Change-Id: I6c167511e199a6664343cf1dc3bcd27c65389bfd Reviewed-by: Friedemann Kleint <Friedemann.Kleint@qt.io>
| | * | | QButtonGroup: deprecate overloaded signalsChristian Ehrlicher2020-01-283-3/+33
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Deprecate the overloaded signals buttonClicked/buttonPressed/buttonReleased/buttonToggled taking an int to avoid to need to use QOverload<> when connecting the signal. The id of a button in a button group can be easily fetched with QButtonGroup::id(). Task-number: QTBUG-80906 Change-Id: Idaaab54bbcb25cba543fc99f305b9f4743ee3ed8 Reviewed-by: Sze Howe Koh <szehowe.koh@gmail.com> Reviewed-by: Richard Moe Gustavsen <richard.gustavsen@qt.io>
| | * | | Deprecate all methods that use QMatrixJarek Kobus2020-01-2835-60/+166
| | |/ / | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Don't use QMatrix in implementation classes anymore. Task-number: QTBUG-46653 Fixes: QTBUG-81627 Change-Id: I4806c1302e42645dc6a608062c8d9c336ae8629b Reviewed-by: Leena Miettinen <riitta-leena.miettinen@qt.io> Reviewed-by: Laszlo Agocs <laszlo.agocs@qt.io> Reviewed-by: Lars Knoll <lars.knoll@qt.io>
* | / / QOpenGLContext: use extraFunctions instead of versioned functionsJohan Klokkhammer Helsing2020-01-281-19/+3
|/ / / | | | | | | | | | | | | | | | Task-number: QTBUG-74409 Change-Id: I548cd4b683cbf67c9716d424b48fdc8b3f6a8c09 Reviewed-by: Laszlo Agocs <laszlo.agocs@qt.io>
* | | Merge "Merge remote-tracking branch 'origin/5.15' into dev"Qt Forward Merge Bot2020-01-28224-1231/+2766
|\ \ \
| * | | Merge remote-tracking branch 'origin/5.15' into devQt Forward Merge Bot2020-01-28224-1231/+2766
| |\| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Conflicts: src/corelib/io/qsettings.cpp src/corelib/kernel/qvariant.cpp src/corelib/serialization/qjsoncbor.cpp src/corelib/serialization/qjsonvalue.cpp src/corelib/tools/tools.pri src/gui/image/qimage.cpp src/gui/kernel/qguivariant.cpp src/widgets/kernel/qshortcut.cpp tests/auto/tools/moc/allmocs_baseline_in.json tests/auto/tools/moc/tst_moc.cpp src/opengl/qglframebufferobject.cpp Done-With: Edward Welbourne <edward.welbourne@qt.io> Done-With: Leander Beernaert <leander.beernaert@qt.io> Change-Id: Ie7f5fa646c607fe70c314bf7195f7578ded1d271
| | * | QThread::setPriority() Warn about invalid parameter on all platformsFriedemann Kleint2020-01-272-3/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | InheritPriority may not be set, but the warning only occurs on Windows. Move the warning to the public class. Change-Id: I51d401300f840e4c1396c2c30182e49ed45d60d2 Reviewed-by: Cristian Maureira-Fredes <cristian.maureira-fredes@qt.io> Reviewed-by: Christian Tismer <tismer@stackless.com> Reviewed-by: David Faure <david.faure@kdab.com> Reviewed-by: Mårten Nordheim <marten.nordheim@qt.io>
| | * | Doc: Clarify usage of Qt::ReturnByValue in QCursorSze Howe Koh2020-01-272-4/+6
| | | | | | | | | | | | | | | | | | | | Change-Id: I6ce2c658dc0e72beb9e7a2497c6dbdbc71d96bc5 Reviewed-by: Paul Wicking <paul.wicking@qt.io>
| | * | Doc: Replace some usages of 0/zero/null with \nullptrSze Howe Koh2020-01-276-10/+10
| | | | | | | | | | | | | | | | | | | | Change-Id: Ibe7de11fc6fc41477c35e7d653c6a911855deabb Reviewed-by: Paul Wicking <paul.wicking@qt.io>
| | * | QMultiMap: Add unite documentationMårten Nordheim2020-01-271-1/+8
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | I missed copying over the documentation from QMap::unite when deprecating it. Amends 4ec6748c6a30f74e6d8fbb90fc118b306d1fa690 Change-Id: I118382c4645bdc679a378e02a462d104b9af9aad Reviewed-by: Paul Wicking <paul.wicking@qt.io>
| | * | Doc/QtGui: replace some 0 with \nullptrChristian Ehrlicher2020-01-267-10/+10
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Replace some 'is 0' or 'are 0' where 0 referes to a nullptr with 'is \nullptr' and 'are \nullptr' Change-Id: Ic18d0c8bcf64159b4c8fae8c9499839954a98884 Reviewed-by: André Hartmann <aha_1980@gmx.de> Reviewed-by: Sze Howe Koh <szehowe.koh@gmail.com>
| | * | Doc/QtBase: replace some 0 with \nullptrChristian Ehrlicher2020-01-268-9/+9
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Replace some 'is 0' or 'are 0' where 0 referes to a nullptr with 'is \nullptr' and 'are \nullptr' Change-Id: Ida9af2971924377efe2f49f435d79e109de2bdf4 Reviewed-by: André Hartmann <aha_1980@gmx.de> Reviewed-by: Sze Howe Koh <szehowe.koh@gmail.com>
| | * | Doc/QtCore: use new signal/slot signature in snippetsChristian Ehrlicher2020-01-2615-65/+67
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Use the new signal/slot syntax in the snippets where possible. Also change some 0 to nullptr. Change-Id: Ie3da2721d3cec33704f73f4d39c06a767717b095 Reviewed-by: Sze Howe Koh <szehowe.koh@gmail.com>
| | * | Doc/QtWidgets: replace some 0 with \nullptrChristian Ehrlicher2020-01-2613-33/+33
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Replace some 'is 0' or 'are 0' where 0 referes to a nullptr with 'is \nullptr' and 'are \nullptr' Change-Id: I5ff46185b570bdfc7d20d18a47fd9174771ad8e5 Reviewed-by: André Hartmann <aha_1980@gmx.de> Reviewed-by: Sze Howe Koh <szehowe.koh@gmail.com>
| | * | QStringList: use local storage in removeDuplicates()Marc Mutz2020-01-266-16/+113
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | If available, use a C++17 std::pmr::unordered_set with a monotonic buffer resource and a 256-byte stack buffer to avoid the per-element allocations of QSet. Results on my machine: RESULT : tst_QStringList::removeDuplicates():"empty": - 0.00014 msecs per iteration (total: 74, iterations: 524288) + 0.000031 msecs per iteration (total: 66, iterations: 2097152) RESULT : tst_QStringList::removeDuplicates():"short-dup-0.00": - 0.00043 msecs per iteration (total: 57, iterations: 131072) + 0.00013 msecs per iteration (total: 69, iterations: 524288) RESULT : tst_QStringList::removeDuplicates():"short-dup-0.50": - 0.00049 msecs per iteration (total: 65, iterations: 131072) + 0.00032 msecs per iteration (total: 85, iterations: 262144) RESULT : tst_QStringList::removeDuplicates():"short-dup-0.66": - 0.00057 msecs per iteration (total: 75, iterations: 131072) + 0.00039 msecs per iteration (total: 52, iterations: 131072) RESULT : tst_QStringList::removeDuplicates():"short-dup-0.75": - 0.00064 msecs per iteration (total: 85, iterations: 131072) + 0.00048 msecs per iteration (total: 63, iterations: 131072) RESULT : tst_QStringList::removeDuplicates():"long-dup-0.00": - 0.083 msecs per iteration (total: 85, iterations: 1024) + 0.039 msecs per iteration (total: 80, iterations: 2048) RESULT : tst_QStringList::removeDuplicates():"long-dup-0.50": - 0.11 msecs per iteration (total: 58, iterations: 512) + 0.078 msecs per iteration (total: 80, iterations: 1024) RESULT : tst_QStringList::removeDuplicates():"long-dup-0.66": - 0.13 msecs per iteration (total: 70, iterations: 512) + 0.10 msecs per iteration (total: 53, iterations: 512) RESULT : tst_QStringList::removeDuplicates():"long-dup-0.75": - 0.16 msecs per iteration (total: 86, iterations: 512) + 0.13 msecs per iteration (total: 69, iterations: 512) When interpreting the data, take into account that each iteration contains _also_ a deep copy of the QStringList d/t the detach from 'input'. The pattern is used elsewhere in Qt, so I've put the class that implements the seen set into a private header file and used in some other places I found. Change-Id: I1f71a82008a16d5a3818f91f290ade21d837805e Reviewed-by: Giuseppe D'Angelo <giuseppe.dangelo@kdab.com>
| | * | QGestureManager: fix one (of many) inefficient loop(s)Marc Mutz2020-01-261-4/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | I showed QGestureManager to a colleage and I just couldn't avert my eyes... Also remove a pointless container::clear() call (the data member's dtor will do that implicitly). Change-Id: Id2b3f471d62e5ea416e875f28ecee73f8614a469 Reviewed-by: Giuseppe D'Angelo <giuseppe.dangelo@kdab.com>
| | * | Windows QPA: Provide an experimental palette for dark modeFriedemann Kleint2020-01-256-27/+118
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Provide a simple palette for dark mode, implementing dark mode support level 2. Task-number: QTBUG-72028 Change-Id: I6f71870b251ccb7da30c01abb22c224e600f2b27 Reviewed-by: Oliver Wolff <oliver.wolff@qt.io>
| | * | Windows QPA: Add setting of dark window bordersFriedemann Kleint2020-01-253-0/+52
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Implement dark mode support level 1: change the window borders to dark and back, tracking the activation of dark mode. Task-number: QTBUG-72028 Change-Id: I6e8b31e7ee574f4d90438405f361cd940faee7fd Reviewed-by: Oliver Wolff <oliver.wolff@qt.io>
| | * | Windows QPA: Add detection of dark modeFriedemann Kleint2020-01-259-2/+84
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Read the dark mode setting and make it accessible via native interface. Add a command line option to set the support level. Task-number: QTBUG-72028 Change-Id: I1e9fe296a6b1bda81512d003183038b866b67545 Reviewed-by: Oliver Wolff <oliver.wolff@qt.io>
| | * | Windows QPA: Better disambiguate Window class namesFriedemann Kleint2020-01-255-7/+26
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Use a standard prefix for Window class names containing version, build and namespace which should reduce conflicts. Task-number: QTBUG-81347 Change-Id: Ia7c20af71d364e362781f791a4e51b77d605c918 Reviewed-by: Oliver Wolff <oliver.wolff@qt.io>
| | * | QCursor: Allow bitmap() and mask() to return by-valueSze Howe Koh2020-01-263-10/+95
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The previous versions of these functions that returned by-pointer are held over from Qt 1 times. They are inconsistent with the rest of the Qt API. [ChangeLog][QtGui][QCursor] QCursor::bitmap() and QCursor::mask() can now return by-value instead of by-pointer. Task-number: QTBUG-48701 Change-Id: I3ca4f0c28d5c831727a60309facfb49c74673bb7 Reviewed-by: Richard Moe Gustavsen <richard.gustavsen@qt.io>
generated by cgit v1.2.3 (git 2.25.1) at 2024-06-21 17:47:28 +0000