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Merge "Merge remote-tracking branch 'origin/5.14' into 5.15"

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This commit is contained in:
Lars Knoll 2020-02-27 14:22:01 +01:00
commit bb802b4318
17 changed files with 128 additions and 38 deletions
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2
mkspecs/common/g++-win32.conf
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@ -17,7 +17,7 @@ include(g++-base.conf)
MAKEFILE_GENERATOR = MINGW
QMAKE_PLATFORM = win32 mingw
CONFIG += precompile_header
CONFIG += debug_and_release debug_and_release_target precompile_header
DEFINES += UNICODE _UNICODE WIN32 MINGW_HAS_SECURE_API=1
QMAKE_COMPILER_DEFINES += __GNUC__ _WIN32
# can't add 'DEFINES += WIN64' and 'QMAKE_COMPILER_DEFINES += _WIN64' defines for

2
mkspecs/features/qt_helper_lib.prf
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@ -60,7 +60,7 @@ win32|CONFIG(static, static|shared) {
"QMAKE_DEFINES_$${ucmodule} = $$val_escape(MODULE_DEFINES)"
android {
MODULE_PRI_CONT += "QMAKE_LIBS_$${ucmodule} ="
} else: debug_and_release {
} else: qtConfig(debug_and_release): {
win32: \
MODULE_DEBUG_LIBS = $$DESTDIR/$$prefix$${TARGET}d.$$suffix
else: darwin: \

4
src/corelib/kernel/qobjectdefs_impl.h
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@ -285,11 +285,15 @@ namespace QtPrivate {
{
};
template <typename T>
using is_bool = std::is_same<bool, typename std::decay<T>::type>;
template<typename From, typename To>
struct AreArgumentsNarrowedBase<From, To, typename std::enable_if<sizeof(From) && sizeof(To)>::type>
: std::integral_constant<bool,
(std::is_floating_point<From>::value && std::is_integral<To>::value) ||
(std::is_floating_point<From>::value && std::is_floating_point<To>::value && sizeof(From) > sizeof(To)) ||
((std::is_pointer<From>::value || std::is_member_pointer<From>::value) && QtPrivate::is_bool<To>::value) ||
((std::is_integral<From>::value || std::is_enum<From>::value) && std::is_floating_point<To>::value) ||
(std::is_integral<From>::value && std::is_integral<To>::value
&& (sizeof(From) > sizeof(To)

3
src/gui/text/qfontengine.cpp
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@ -663,6 +663,9 @@ glyph_metrics_t QFontEngine::tightBoundingBox(const QGlyphLayout &glyphs)
QFixed ymax = 0;
QFixed xmax = 0;
for (int i = 0; i < glyphs.numGlyphs; i++) {
// If shaping has found this should be ignored, ignore it.
if (!glyphs.advances[i] || glyphs.attributes[i].dontPrint)
continue;
glyph_metrics_t bb = boundingBox(glyphs.glyphs[i]);
QFixed x = overall.xoff + glyphs.offsets[i].x + bb.x;
QFixed y = overall.yoff + glyphs.offsets[i].y + bb.y;

3
src/gui/text/qtextengine.cpp
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@ -712,9 +712,8 @@ struct QBidiAlgorithm {
analysis[pos].bidiDirection = QChar::DirEN;
++it;
}
} else {
lastETPosition.clear();
}
lastETPosition.clear();
}
last = current;
lastPos = pos;

3
src/platformsupport/fontdatabases/freetype/qfontengine_ft.cpp
View File

@ -1678,6 +1678,9 @@ glyph_metrics_t QFontEngineFT::boundingBox(const QGlyphLayout &glyphs)
QFixed ymax = 0;
QFixed xmax = 0;
for (int i = 0; i < glyphs.numGlyphs; i++) {
// If shaping has found this should be ignored, ignore it.
if (!glyphs.advances[i] || glyphs.attributes[i].dontPrint)
continue;
Glyph *g = cacheEnabled ? defaultGlyphSet.getGlyph(glyphs.glyphs[i]) : nullptr;
if (!g) {
if (!face)

27
src/plugins/platforms/wasm/qwasmbackingstore.cpp
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@ -36,7 +36,7 @@
#include <QtGui/qpainter.h>
#include <private/qguiapplication_p.h>
#include <qpa/qplatformscreen.h>
#include <QtGui/qoffscreensurface.h>
#include <QtGui/qbackingstore.h>
QT_BEGIN_NAMESPACE
@ -53,12 +53,29 @@ QWasmBackingStore::QWasmBackingStore(QWasmCompositor *compositor, QWindow *windo
QWasmBackingStore::~QWasmBackingStore()
{
auto window = this->window();
QWasmIntegration::get()->removeBackingStore(window);
destroy();
QWasmWindow *wasmWindow = static_cast<QWasmWindow *>(window->handle());
if (wasmWindow)
wasmWindow->setBackingStore(nullptr);
}
void QWasmBackingStore::destroy()
{
if (m_texture->isCreated())
m_texture->destroy();
if (m_texture->isCreated()) {
auto context = m_compositor->context();
auto currentContext = QOpenGLContext::currentContext();
if (!currentContext || !QOpenGLContext::areSharing(context, currentContext)) {
QOffscreenSurface offScreenSurface(m_compositor->screen()->screen());
offScreenSurface.setFormat(context->format());
offScreenSurface.create();
context->makeCurrent(&offScreenSurface);
m_texture->destroy();
} else {
m_texture->destroy();
}
}
}
QPaintDevice *QWasmBackingStore::paintDevice()
@ -81,9 +98,9 @@ void QWasmBackingStore::updateTexture()
if (m_dirty.isNull())
return;
if (m_recreateTexture && m_texture->isCreated()) {
if (m_recreateTexture) {
m_recreateTexture = false;
m_texture->destroy();
destroy();
}
if (!m_texture->isCreated()) {

7
src/plugins/platforms/wasm/qwasmcompositor.cpp
View File

@ -59,7 +59,6 @@ QWasmCompositedWindow::QWasmCompositedWindow()
QWasmCompositor::QWasmCompositor(QWasmScreen *screen)
:QObject(screen)
, m_frameBuffer(nullptr)
, m_blitter(new QOpenGLTextureBlitter)
, m_needComposit(false)
, m_inFlush(false)
@ -71,7 +70,6 @@ QWasmCompositor::QWasmCompositor(QWasmScreen *screen)
QWasmCompositor::~QWasmCompositor()
{
delete m_frameBuffer;
destroy();
}
@ -748,3 +746,8 @@ QWasmScreen *QWasmCompositor::screen()
{
return static_cast<QWasmScreen *>(parent());
}
QOpenGLContext *QWasmCompositor::context()
{
return m_context.data();
}

5
src/plugins/platforms/wasm/qwasmcompositor.h
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@ -125,11 +125,13 @@ public:
static QWasmTitleBarOptions makeTitleBarOptions(const QWasmWindow *window);
static QRect titlebarRect(QWasmTitleBarOptions tb, QWasmCompositor::SubControls subcontrol);
QWasmScreen *screen();
QOpenGLContext *context();
private slots:
void frame();
private:
QWasmScreen *screen();
void notifyTopWindowChanged(QWasmWindow *window);
void drawWindow(QOpenGLTextureBlitter *blitter, QWasmScreen *screen, QWasmWindow *window);
void drawWindowContent(QOpenGLTextureBlitter *blitter, QWasmScreen *screen, QWasmWindow *window);
@ -138,7 +140,6 @@ private:
void drawWindowDecorations(QOpenGLTextureBlitter *blitter, QWasmScreen *screen, QWasmWindow *window);
void drwPanelButton();
QImage *m_frameBuffer;
QScopedPointer<QOpenGLContext> m_context;
QScopedPointer<QOpenGLTextureBlitter> m_blitter;

5
src/plugins/platforms/wasm/qwasmintegration.cpp
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@ -187,6 +187,11 @@ QPlatformBackingStore *QWasmIntegration::createPlatformBackingStore(QWindow *win
#endif
}
void QWasmIntegration::removeBackingStore(QWindow* window)
{
m_backingStores.remove(window);
}
#ifndef QT_NO_OPENGL
QPlatformOpenGLContext *QWasmIntegration::createPlatformOpenGLContext(QOpenGLContext *context) const
{

1
src/plugins/platforms/wasm/qwasmintegration.h
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@ -89,6 +89,7 @@ public:
void resizeScreen(const emscripten::val &canvas);
void resizeAllScreens();
void updateDpi();
void removeBackingStore(QWindow* window);
private:
mutable QWasmFontDatabase *m_fontDb;

14
src/sql/doc/src/sql-driver.qdoc
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@ -183,7 +183,7 @@
Run the installer,
select custom installation and install the MySQL C Connector
which matches your Qt installation (x86 or x64).
After installation make sure that the needed files are there:
After installation check that the needed files are there:
\list
\li \c {<MySQL dir>/lib/libmysql.lib}
\li \c {<MySQL dir>/lib/libmysql.dll}
@ -196,16 +196,20 @@
\li \c {<MariaDB dir>/include/mysql.h}
\endlist
Build the plugin as follows (here it is assumed that the MySQL
C Connector is installed in
\note As of MySQL 8.0.19, the C Connector is no longer offered as a standalone
installable component. Instead, you can get \c{mysql.h} and \c{libmysql.*} by
installing the full MySQL Server (x64 only) or the
\l{https://downloads.mariadb.org/connector-c/}{MariaDB C Connector}.
Build the plugin as follows (here it is assumed that \c{<MySQL dir>} is
\c{C:/Program Files/MySQL/MySQL Connector C 6.1}):
\snippet code/doc_src_sql-driver.qdoc 5
If you are not using a Microsoft compiler, replace \c nmake with \c
mingw32-make in the line above.
mingw32-make above.
When you distribute your application, remember to include libmysql.dll / libmariadb.dll
When you distribute your application, remember to include \e libmysql.dll / \e libmariadb.dll
in your installation package. It must be placed in the same folder
as the application executable. \e libmysql.dll additionally needs the
MSVC runtime libraries which can be installed with

9
src/widgets/widgets/qdatetimeedit.cpp
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@ -677,7 +677,8 @@ void QDateTimeEdit::setTimeRange(const QTime &min, const QTime &max)
\brief The currently displayed fields of the date time edit.
Returns a bit set of the displayed sections for this format.
\a setDisplayFormat(), displayFormat()
\sa setDisplayFormat(), displayFormat()
*/
QDateTimeEdit::Sections QDateTimeEdit::displayedSections() const
@ -690,7 +691,8 @@ QDateTimeEdit::Sections QDateTimeEdit::displayedSections() const
\property QDateTimeEdit::currentSection
\brief The current section of the spinbox.
\a setCurrentSection()
\sa setCurrentSection()
*/
QDateTimeEdit::Section QDateTimeEdit::currentSection() const
@ -770,8 +772,7 @@ int QDateTimeEdit::sectionCount() const
the cursorPosition is 5, currentSectionIndex returns 1. If the
cursorPosition is 3, currentSectionIndex is 0, and so on.
\a setCurrentSection()
\sa currentSection()
\sa setCurrentSection(), currentSection()
*/
int QDateTimeEdit::currentSectionIndex() const

28
src/widgets/widgets/qlineedit.cpp
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@ -1200,8 +1200,8 @@ QMargins QLineEdit::textMargins() const
The input mask is an input template string. It can contain the following elements:
\table
\row \li Mask Characters \li Defines the class of input characters that are
considered valid in this position
\row \li Mask Characters \li Defines the \l {QChar::} {Category} of input characters
that are considered valid in this position
\row \li Meta Characters \li Various special meanings
\row \li Separators \li All other characters are regarded as immutable separators
\endtable
@ -1210,17 +1210,21 @@ QMargins QLineEdit::textMargins() const
\table
\header \li Mask Character \li Meaning
\row \li \c A \li ASCII alphabetic character required. A-Z, a-z.
\row \li \c a \li ASCII alphabetic character permitted but not required.
\row \li \c N \li ASCII alphanumeric character required. A-Z, a-z, 0-9.
\row \li \c n \li ASCII alphanumeric character permitted but not required.
\row \li \c A \li character of the Letter category required, such as A-Z, a-z.
\row \li \c a \li character of the Letter category permitted but not required.
\row \li \c N \li character of the Letter or Number category required, such as
A-Z, a-z, 0-9.
\row \li \c n \li character of the Letter or Number category permitted but not required.
\row \li \c X \li Any non-blank character required.
\row \li \c x \li Any non-blank character permitted but not required.
\row \li \c 9 \li ASCII digit required. 0-9.
\row \li \c 0 \li ASCII digit permitted but not required.
\row \li \c D \li ASCII digit required. 1-9.
\row \li \c d \li ASCII digit permitted but not required (1-9).
\row \li \c # \li ASCII digit or plus/minus sign permitted but not required.
\row \li \c 9 \li character of the Number category required, e.g 0-9.
\row \li \c 0 \li character of the Number category permitted but not required.
\row \li \c D \li character of the Number category and larger than zero required,
such as 1-9
\row \li \c d \li character of the Number category and larger than zero permitted but not
required, such as 1-9.
\row \li \c # \li character of the Number category, or plus/minus sign permitted but not
required.
\row \li \c H \li Hexadecimal character required. A-F, a-f, 0-9.
\row \li \c h \li Hexadecimal character permitted but not required.
\row \li \c B \li Binary character required. 0-1.
@ -1262,7 +1266,7 @@ QMargins QLineEdit::textMargins() const
To get range control (e.g., for an IP address) use masks together
with \l{setValidator()}{validators}.
\sa maxLength
\sa maxLength, QChar::isLetter(), QChar::isNumber(), QChar::digitValue()
*/
QString QLineEdit::inputMask() const
{

23
tests/auto/corelib/kernel/qdeadlinetimer/tst_qdeadlinetimer.cpp
View File

@ -580,11 +580,26 @@ void tst_QDeadlineTimer::stdchrono()
auto now = QDeadlineTimer::current(timerType);
QTest::qSleep(minResolution);
auto sampling_start = steady_clock::now();
auto steady_deadline = now.deadline<steady_clock>();
auto system_deadline = now.deadline<system_clock>();
auto steady_after = steady_clock::now();
auto system_after = system_clock::now();
auto sampling_end = steady_clock::now();
auto sampling_diff = duration_cast<milliseconds>(sampling_end - sampling_start).count();
if (sampling_diff > minResolution/2) {
qWarning() << "Sampling clock took" << sampling_diff << "ms";
QSKIP("Sampling clock took too long, aborting test", Abort);
}
auto total_diff = duration_cast<milliseconds>(steady_after - steady_before).count();
if (total_diff >= 3*minResolution) {
qWarning() << "Measurement took" << total_diff << "ms";
QSKIP("Measurement took too long, aborting test", Abort);
}
{
auto diff = duration_cast<milliseconds>(steady_after - now.deadline<steady_clock>());
auto diff = duration_cast<milliseconds>(steady_after - steady_deadline);
QVERIFY2(diff.count() > minResolution/2, QByteArray::number(qint64(diff.count())));
QVERIFY2(diff.count() < 3*minResolution/2, QByteArray::number(qint64(diff.count())));
QDeadlineTimer dt_after(steady_after, timerType);
@ -592,7 +607,7 @@ void tst_QDeadlineTimer::stdchrono()
("now = " + QLocale().toString(now.deadlineNSecs()) +
"; after = " + QLocale().toString(dt_after.deadlineNSecs())).toLatin1());
diff = duration_cast<milliseconds>(now.deadline<steady_clock>() - steady_before);
diff = duration_cast<milliseconds>(steady_deadline - steady_before);
QVERIFY2(diff.count() > minResolution/2, QByteArray::number(qint64(diff.count())));
QVERIFY2(diff.count() < 3*minResolution/2, QByteArray::number(qint64(diff.count())));
QDeadlineTimer dt_before(steady_before, timerType);
@ -601,7 +616,7 @@ void tst_QDeadlineTimer::stdchrono()
"; before = " + QLocale().toString(dt_before.deadlineNSecs())).toLatin1());
}
{
auto diff = duration_cast<milliseconds>(system_after - now.deadline<system_clock>());
auto diff = duration_cast<milliseconds>(system_after - system_deadline);
QVERIFY2(diff.count() > minResolution/2, QByteArray::number(qint64(diff.count())));
QVERIFY2(diff.count() < 3*minResolution/2, QByteArray::number(qint64(diff.count())));
QDeadlineTimer dt_after(system_after, timerType);
@ -609,7 +624,7 @@ void tst_QDeadlineTimer::stdchrono()
("now = " + QLocale().toString(now.deadlineNSecs()) +
"; after = " + QLocale().toString(dt_after.deadlineNSecs())).toLatin1());
diff = duration_cast<milliseconds>(now.deadline<system_clock>() - system_before);
diff = duration_cast<milliseconds>(system_deadline - system_before);
QVERIFY2(diff.count() > minResolution/2, QByteArray::number(qint64(diff.count())));
QVERIFY2(diff.count() < 3*minResolution/2, QByteArray::number(qint64(diff.count())));
QDeadlineTimer dt_before(system_before, timerType);

6
tests/auto/corelib/kernel/qobject/tst_qobject.cpp
View File

@ -7462,6 +7462,12 @@ void tst_QObject::checkArgumentsForNarrowing()
FITS(bool, const QObject *&);
FITS(int (*)(bool), void (QObject::*)());
{
// wg21.link/P1957
NARROWS(char*, bool);
NARROWS(void (QObject::*)(), bool);
}
#undef IS_UNSCOPED_ENUM_SIGNED
#undef NARROWS_IF

24
tests/auto/gui/text/qfontmetrics/tst_qfontmetrics.cpp
View File

@ -59,6 +59,7 @@ private slots:
void mnemonicTextWidth();
void leadingBelowLine();
void elidedMetrics();
void zeroWidthMetrics();
};
void tst_QFontMetrics::same()
@ -358,5 +359,28 @@ void tst_QFontMetrics::elidedMetrics()
QFontDatabase::removeApplicationFont(id);
}
void tst_QFontMetrics::zeroWidthMetrics()
{
QString zwnj(QChar(0x200c));
QString zwsp(QChar(0x200b));
QFont font;
QFontMetricsF fm(font);
QCOMPARE(fm.horizontalAdvance(zwnj), 0);
QCOMPARE(fm.horizontalAdvance(zwsp), 0);
QCOMPARE(fm.boundingRect(zwnj).width(), 0);
QCOMPARE(fm.boundingRect(zwsp).width(), 0);
QString string1 = QStringLiteral("(") + zwnj + QStringLiteral(")");
QString string2 = QStringLiteral("(") + zwnj + zwnj + QStringLiteral(")");
QString string3 = QStringLiteral("(") + zwsp + QStringLiteral(")");
QString string4 = QStringLiteral("(") + zwsp + zwsp + QStringLiteral(")");
QCOMPARE(fm.horizontalAdvance(string1), fm.horizontalAdvance(string2));
QCOMPARE(fm.horizontalAdvance(string3), fm.horizontalAdvance(string4));
QCOMPARE(fm.boundingRect(string1).width(), fm.boundingRect(string2).width());
QCOMPARE(fm.boundingRect(string3).width(), fm.boundingRect(string4).width());
}
QTEST_MAIN(tst_QFontMetrics)
#include "tst_qfontmetrics.moc"