diff options
Diffstat (limited to 'src/gui')
25 files changed, 185 insertions, 105 deletions
diff --git a/src/gui/dialogs/qfiledialog.cpp b/src/gui/dialogs/qfiledialog.cpp index 21650bb..089e04a 100644 --- a/src/gui/dialogs/qfiledialog.cpp +++ b/src/gui/dialogs/qfiledialog.cpp @@ -229,11 +229,10 @@ Q_GUI_EXPORT _qt_filedialog_save_filename_hook qt_filedialog_save_filename_hook \value ReadOnly Indicates that the model is readonly. \value HideNameFilterDetails Indicates if the is hidden or not. - This value is obsolete and does nothing since Qt 4.5: \value DontUseSheet In previous versions of Qt, the static functions would create a sheet by default if the static function - was given a parent. This is no longer supported in Qt 4.5, The + was given a parent. This is no longer supported and does nothing in Qt 4.5, The static functions will always be an application modal dialog. If you want to use sheets, use QFileDialog::open() instead. diff --git a/src/gui/graphicsview/qgraphicsitem.cpp b/src/gui/graphicsview/qgraphicsitem.cpp index ed36f87..b4e19d1 100644 --- a/src/gui/graphicsview/qgraphicsitem.cpp +++ b/src/gui/graphicsview/qgraphicsitem.cpp @@ -2569,6 +2569,7 @@ void QGraphicsItem::setOpacity(qreal opacity) if (newOpacity == d_ptr->opacity) return; + bool wasFullyTransparent = d_ptr->isOpacityNull(); d_ptr->opacity = newOpacity; // Notify change. @@ -2584,7 +2585,9 @@ void QGraphicsItem::setOpacity(qreal opacity) d_ptr->scene->d_func()->markDirty(this, QRectF(), /*invalidateChildren=*/true, /*force=*/false, - /*ignoreOpacity=*/true); + /*ignoreOpacity=*/d_ptr->isOpacityNull()); + if (wasFullyTransparent) + d_ptr->paintedViewBoundingRectsNeedRepaint = 1; } if (d_ptr->isObject) diff --git a/src/gui/graphicsview/qgraphicsitem_p.h b/src/gui/graphicsview/qgraphicsitem_p.h index 5ad6cd5..b3ca3b5 100644 --- a/src/gui/graphicsview/qgraphicsitem_p.h +++ b/src/gui/graphicsview/qgraphicsitem_p.h @@ -358,14 +358,20 @@ public: return o; } + inline bool isOpacityNull() const + { return (opacity < qreal(0.001)); } + + static inline bool isOpacityNull(qreal opacity) + { return (opacity < qreal(0.001)); } + inline bool isFullyTransparent() const { - if (opacity < 0.001) + if (isOpacityNull()) return true; if (!parent) return false; - return calcEffectiveOpacity() < 0.001; + return isOpacityNull(calcEffectiveOpacity()); } inline qreal effectiveOpacity() const { diff --git a/src/gui/graphicsview/qgraphicsscene.cpp b/src/gui/graphicsview/qgraphicsscene.cpp index 54d47fa..66707fc 100644 --- a/src/gui/graphicsview/qgraphicsscene.cpp +++ b/src/gui/graphicsview/qgraphicsscene.cpp @@ -251,6 +251,7 @@ #endif #include <private/qgraphicseffect_p.h> #include <private/qgesturemanager_p.h> +#include <private/qpathclipper_p.h> // #define GESTURE_DEBUG #ifndef GESTURE_DEBUG @@ -372,7 +373,10 @@ void QGraphicsScenePrivate::_q_emitUpdated() } } } else { - updateAll = false; + if (views.isEmpty()) { + updateAll = false; + return; + } for (int i = 0; i < views.size(); ++i) views.at(i)->d_func()->processPendingUpdates(); // It's important that we update all views before we dispatch, hence two for-loops. @@ -4603,6 +4607,7 @@ void QGraphicsScenePrivate::drawItems(QPainter *painter, const QTransform *const if (!unpolishedItems.isEmpty()) _q_polishItems(); + updateAll = false; QRectF exposedSceneRect; if (exposedRegion && indexMethod != QGraphicsScene::NoIndex) { exposedSceneRect = exposedRegion->boundingRect().adjusted(-1, -1, 1, 1); @@ -4630,7 +4635,7 @@ void QGraphicsScenePrivate::drawSubtreeRecursive(QGraphicsItem *item, QPainter * return; // Item has neither contents nor children!(?) const qreal opacity = item->d_ptr->combineOpacityFromParent(parentOpacity); - const bool itemIsFullyTransparent = (opacity < 0.0001); + const bool itemIsFullyTransparent = QGraphicsItemPrivate::isOpacityNull(opacity); if (itemIsFullyTransparent && (!itemHasChildren || item->d_ptr->childrenCombineOpacity())) return; @@ -4750,7 +4755,7 @@ void QGraphicsScenePrivate::draw(QGraphicsItem *item, QPainter *painter, const Q qreal opacity, const QTransform *effectTransform, bool wasDirtyParentSceneTransform, bool drawItem) { - const bool itemIsFullyTransparent = (opacity < 0.0001); + const bool itemIsFullyTransparent = QGraphicsItemPrivate::isOpacityNull(opacity); const bool itemClipsChildrenToShape = (item->d_ptr->flags & QGraphicsItem::ItemClipsChildrenToShape); const bool itemHasChildren = !item->d_ptr->children.isEmpty(); @@ -4765,7 +4770,12 @@ void QGraphicsScenePrivate::draw(QGraphicsItem *item, QPainter *painter, const Q painter->setWorldTransform(*transformPtr * *effectTransform); else painter->setWorldTransform(*transformPtr); - painter->setClipPath(item->shape(), Qt::IntersectClip); + QRectF clipRect; + const QPainterPath clipPath(item->shape()); + if (QPathClipper::pathToRect(clipPath, &clipRect)) + painter->setClipRect(clipRect, Qt::IntersectClip); + else + painter->setClipPath(clipPath, Qt::IntersectClip); } // Draw children behind @@ -4801,8 +4811,14 @@ void QGraphicsScenePrivate::draw(QGraphicsItem *item, QPainter *painter, const Q painter->setWorldTransform(*transformPtr); } - if (itemClipsToShape) - painter->setClipPath(item->shape(), Qt::IntersectClip); + if (itemClipsToShape) { + QRectF clipRect; + const QPainterPath clipPath(item->shape()); + if (QPathClipper::pathToRect(clipPath, &clipRect)) + painter->setClipRect(clipRect, Qt::IntersectClip); + else + painter->setClipPath(clipPath, Qt::IntersectClip); + } painter->setOpacity(opacity); if (!item->d_ptr->cacheMode && !item->d_ptr->isWidget) @@ -4980,7 +4996,8 @@ void QGraphicsScenePrivate::processDirtyItemsRecursive(QGraphicsItem *item, bool } const qreal opacity = item->d_ptr->combineOpacityFromParent(parentOpacity); - const bool itemIsFullyTransparent = !item->d_ptr->ignoreOpacity && opacity < 0.0001; + const bool itemIsFullyTransparent = !item->d_ptr->ignoreOpacity + && QGraphicsItemPrivate::isOpacityNull(opacity); if (itemIsFullyTransparent && (!itemHasChildren || item->d_ptr->childrenCombineOpacity())) { resetDirtyItem(item, /*recursive=*/itemHasChildren); return; @@ -5153,6 +5170,7 @@ void QGraphicsScene::drawItems(QPainter *painter, if (!d->unpolishedItems.isEmpty()) d->_q_polishItems(); + d->updateAll = false; QTransform viewTransform = painter->worldTransform(); Q_UNUSED(options); diff --git a/src/gui/graphicsview/qgraphicssceneindex.cpp b/src/gui/graphicsview/qgraphicssceneindex.cpp index 043c4eb..707c71f 100644 --- a/src/gui/graphicsview/qgraphicssceneindex.cpp +++ b/src/gui/graphicsview/qgraphicssceneindex.cpp @@ -279,7 +279,7 @@ void QGraphicsSceneIndexPrivate::recursive_items_helper(QGraphicsItem *item, QRe return; const qreal opacity = item->d_ptr->combineOpacityFromParent(parentOpacity); - const bool itemIsFullyTransparent = (opacity < 0.0001); + const bool itemIsFullyTransparent = QGraphicsItemPrivate::isOpacityNull(opacity); const bool itemHasChildren = !item->d_ptr->children.isEmpty(); if (itemIsFullyTransparent && (!itemHasChildren || item->d_ptr->childrenCombineOpacity())) return; @@ -554,7 +554,7 @@ QList<QGraphicsItem *> QGraphicsSceneIndex::estimateTopLevelItems(const QRectF & /*! \fn QList<QGraphicsItem *> QGraphicsSceneIndex::items(Qt::SortOrder order = Qt::DescendingOrder) const - + This pure virtual function all items in the index and sort them using \a order. */ diff --git a/src/gui/graphicsview/qgraphicsview.cpp b/src/gui/graphicsview/qgraphicsview.cpp index 451f183..96b9373 100644 --- a/src/gui/graphicsview/qgraphicsview.cpp +++ b/src/gui/graphicsview/qgraphicsview.cpp @@ -2748,7 +2748,6 @@ bool QGraphicsView::viewportEvent(QEvent *event) } } } - d->scene->d_func()->updateAll = false; } break; case QEvent::TouchBegin: diff --git a/src/gui/image/qimagepixmapcleanuphooks.cpp b/src/gui/image/qimagepixmapcleanuphooks.cpp index 61d538f..ace4bb6 100644 --- a/src/gui/image/qimagepixmapcleanuphooks.cpp +++ b/src/gui/image/qimagepixmapcleanuphooks.cpp @@ -62,12 +62,12 @@ QImagePixmapCleanupHooks *QImagePixmapCleanupHooks::instance() return qt_image_and_pixmap_cleanup_hooks(); } -void QImagePixmapCleanupHooks::addPixmapModificationHook(_qt_pixmap_cleanup_hook_pm hook) +void QImagePixmapCleanupHooks::addPixmapDataModificationHook(_qt_pixmap_cleanup_hook_pmd hook) { pixmapModificationHooks.append(hook); } -void QImagePixmapCleanupHooks::addPixmapDestructionHook(_qt_pixmap_cleanup_hook_pm hook) +void QImagePixmapCleanupHooks::addPixmapDataDestructionHook(_qt_pixmap_cleanup_hook_pmd hook) { pixmapDestructionHooks.append(hook); } @@ -78,12 +78,12 @@ void QImagePixmapCleanupHooks::addImageHook(_qt_image_cleanup_hook_64 hook) imageHooks.append(hook); } -void QImagePixmapCleanupHooks::removePixmapModificationHook(_qt_pixmap_cleanup_hook_pm hook) +void QImagePixmapCleanupHooks::removePixmapDataModificationHook(_qt_pixmap_cleanup_hook_pmd hook) { pixmapModificationHooks.removeAll(hook); } -void QImagePixmapCleanupHooks::removePixmapDestructionHook(_qt_pixmap_cleanup_hook_pm hook) +void QImagePixmapCleanupHooks::removePixmapDataDestructionHook(_qt_pixmap_cleanup_hook_pmd hook) { pixmapDestructionHooks.removeAll(hook); } @@ -93,24 +93,24 @@ void QImagePixmapCleanupHooks::removeImageHook(_qt_image_cleanup_hook_64 hook) imageHooks.removeAll(hook); } -void QImagePixmapCleanupHooks::executePixmapModificationHooks(QPixmap* pm) +void QImagePixmapCleanupHooks::executePixmapDataModificationHooks(QPixmapData* pmd) { QImagePixmapCleanupHooks *h = qt_image_and_pixmap_cleanup_hooks(); for (int i = 0; i < h->pixmapModificationHooks.count(); ++i) - h->pixmapModificationHooks[i](pm); + h->pixmapModificationHooks[i](pmd); if (qt_pixmap_cleanup_hook_64) - qt_pixmap_cleanup_hook_64(pm->cacheKey()); + qt_pixmap_cleanup_hook_64(pmd->cacheKey()); } -void QImagePixmapCleanupHooks::executePixmapDestructionHooks(QPixmap* pm) +void QImagePixmapCleanupHooks::executePixmapDataDestructionHooks(QPixmapData* pmd) { QImagePixmapCleanupHooks *h = qt_image_and_pixmap_cleanup_hooks(); for (int i = 0; i < h->pixmapDestructionHooks.count(); ++i) - h->pixmapDestructionHooks[i](pm); + h->pixmapDestructionHooks[i](pmd); if (qt_pixmap_cleanup_hook_64) - qt_pixmap_cleanup_hook_64(pm->cacheKey()); + qt_pixmap_cleanup_hook_64(pmd->cacheKey()); } void QImagePixmapCleanupHooks::executeImageHooks(qint64 key) diff --git a/src/gui/image/qimagepixmapcleanuphooks_p.h b/src/gui/image/qimagepixmapcleanuphooks_p.h index 7176044..88dd3a6 100644 --- a/src/gui/image/qimagepixmapcleanuphooks_p.h +++ b/src/gui/image/qimagepixmapcleanuphooks_p.h @@ -58,7 +58,8 @@ QT_BEGIN_NAMESPACE typedef void (*_qt_image_cleanup_hook_64)(qint64); -typedef void (*_qt_pixmap_cleanup_hook_pm)(QPixmap*); +typedef void (*_qt_pixmap_cleanup_hook_pmd)(QPixmapData*); + class QImagePixmapCleanupHooks; @@ -71,27 +72,27 @@ public: static void enableCleanupHooks(const QPixmap &pixmap); static void enableCleanupHooks(QPixmapData *pixmapData); - // Gets called when a pixmap is about to be modified: - void addPixmapModificationHook(_qt_pixmap_cleanup_hook_pm); + // Gets called when a pixmap data is about to be modified: + void addPixmapDataModificationHook(_qt_pixmap_cleanup_hook_pmd); - // Gets called when a pixmap is about to be destroyed: - void addPixmapDestructionHook(_qt_pixmap_cleanup_hook_pm); + // Gets called when a pixmap data is about to be destroyed: + void addPixmapDataDestructionHook(_qt_pixmap_cleanup_hook_pmd); // Gets called when an image is about to be modified or destroyed: void addImageHook(_qt_image_cleanup_hook_64); - void removePixmapModificationHook(_qt_pixmap_cleanup_hook_pm); - void removePixmapDestructionHook(_qt_pixmap_cleanup_hook_pm); + void removePixmapDataModificationHook(_qt_pixmap_cleanup_hook_pmd); + void removePixmapDataDestructionHook(_qt_pixmap_cleanup_hook_pmd); void removeImageHook(_qt_image_cleanup_hook_64); - static void executePixmapModificationHooks(QPixmap*); - static void executePixmapDestructionHooks(QPixmap*); + static void executePixmapDataModificationHooks(QPixmapData*); + static void executePixmapDataDestructionHooks(QPixmapData*); static void executeImageHooks(qint64 key); private: QList<_qt_image_cleanup_hook_64> imageHooks; - QList<_qt_pixmap_cleanup_hook_pm> pixmapModificationHooks; - QList<_qt_pixmap_cleanup_hook_pm> pixmapDestructionHooks; + QList<_qt_pixmap_cleanup_hook_pmd> pixmapModificationHooks; + QList<_qt_pixmap_cleanup_hook_pmd> pixmapDestructionHooks; }; QT_END_NAMESPACE diff --git a/src/gui/image/qpixmap.cpp b/src/gui/image/qpixmap.cpp index f823fdc..d1e5c40 100644 --- a/src/gui/image/qpixmap.cpp +++ b/src/gui/image/qpixmap.cpp @@ -320,8 +320,6 @@ QPixmap::QPixmap(const char * const xpm[]) QPixmap::~QPixmap() { Q_ASSERT(!data || data->ref >= 1); // Catch if ref-counting changes again - if (data && data->is_cached && data->ref == 1) // ref will be decrememnted after destructor returns - QImagePixmapCleanupHooks::executePixmapDestructionHooks(this); } /*! @@ -1025,12 +1023,8 @@ qint64 QPixmap::cacheKey() const if (isNull()) return 0; - int classKey = data->classId(); - if (classKey >= 1024) - classKey = -(classKey >> 10); - return ((((qint64) classKey) << 56) - | (((qint64) data->serialNumber()) << 32) - | ((qint64) (data->detach_no))); + Q_ASSERT(data); + return data->cacheKey(); } static void sendResizeEvents(QWidget *target) @@ -1943,7 +1937,7 @@ void QPixmap::detach() } if (data->is_cached && data->ref == 1) - QImagePixmapCleanupHooks::executePixmapModificationHooks(this); + QImagePixmapCleanupHooks::executePixmapDataModificationHooks(data.data()); #if defined(Q_WS_MAC) QMacPixmapData *macData = id == QPixmapData::MacClass ? static_cast<QMacPixmapData*>(data.data()) : 0; diff --git a/src/gui/image/qpixmap_x11.cpp b/src/gui/image/qpixmap_x11.cpp index 0e66e09..e1e8a0d 100644 --- a/src/gui/image/qpixmap_x11.cpp +++ b/src/gui/image/qpixmap_x11.cpp @@ -68,6 +68,7 @@ #include "qx11info_x11.h" #include <private/qdrawhelper_p.h> #include <private/qimage_p.h> +#include <private/qimagepixmapcleanuphooks_p.h> #include <stdlib.h> @@ -1228,6 +1229,12 @@ void QX11PixmapData::fill(const QColor &fillColor) QX11PixmapData::~QX11PixmapData() { + // Cleanup hooks have to be called before the handles are freed + if (is_cached) { + QImagePixmapCleanupHooks::executePixmapDataDestructionHooks(this); + is_cached = false; + } + release(); } @@ -1236,8 +1243,13 @@ void QX11PixmapData::release() delete pengine; pengine = 0; - if (!X11) + if (!X11) { +#ifndef QT_NO_DEBUG + qWarning("~QX11PixmapData(): QPixmap objects must be destroyed before the QApplication" + " object, otherwise the native pixmap object will be leaked."); +#endif return; + } if (x11_mask) { #ifndef QT_NO_XRENDER diff --git a/src/gui/image/qpixmapdata.cpp b/src/gui/image/qpixmapdata.cpp index 65032da..ea4fe6b 100644 --- a/src/gui/image/qpixmapdata.cpp +++ b/src/gui/image/qpixmapdata.cpp @@ -45,6 +45,7 @@ #include <QtGui/qimagereader.h> #include <private/qgraphicssystem_p.h> #include <private/qapplication_p.h> +#include <private/qimagepixmapcleanuphooks_p.h> QT_BEGIN_NAMESPACE @@ -80,6 +81,16 @@ QPixmapData::QPixmapData(PixelType pixelType, int objectId) QPixmapData::~QPixmapData() { + // Sometimes the pixmap cleanup hooks will be called from derrived classes, which will + // then set is_cached to false. For example, on X11 QtOpenGL needs to delete the GLXPixmap + // or EGL Pixmap Surface for a given pixmap _before_ the native X11 pixmap is deleted, + // otherwise some drivers will leak the GL surface. In this case, QX11PixmapData will + // call the cleanup hooks itself before deleting the native pixmap and set is_cached to + // false. + if (is_cached) { + QImagePixmapCleanupHooks::executePixmapDataDestructionHooks(this); + is_cached = false; + } } QPixmapData *QPixmapData::createCompatiblePixmapData() const diff --git a/src/gui/image/qpixmapdata_p.h b/src/gui/image/qpixmapdata_p.h index 1125515..827fa18 100644 --- a/src/gui/image/qpixmapdata_p.h +++ b/src/gui/image/qpixmapdata_p.h @@ -117,6 +117,14 @@ public: inline int colorCount() const { return metric(QPaintDevice::PdmNumColors); } inline int depth() const { return d; } inline bool isNull() const { return is_null; } + inline qint64 cacheKey() const { + int classKey = id; + if (classKey >= 1024) + classKey = -(classKey >> 10); + return ((((qint64) classKey) << 56) + | (((qint64) ser_no) << 32) + | ((qint64) detach_no)); + } #if defined(Q_OS_SYMBIAN) virtual void* toNativeType(NativeType type); diff --git a/src/gui/kernel/qwidget.cpp b/src/gui/kernel/qwidget.cpp index 78a25ac..72388f0 100644 --- a/src/gui/kernel/qwidget.cpp +++ b/src/gui/kernel/qwidget.cpp @@ -1439,6 +1439,16 @@ QWidget::~QWidget() } #endif + if (d->extra && d->extra->topextra && d->extra->topextra->backingStore) { + // Okay, we are about to destroy the top-level window that owns + // the backing store. Make sure we delete the backing store right away + // before the window handle is invalid. This is important because + // the backing store will delete its window surface, which may or may + // not have a reference to this widget that will be used later to + // notify the window it no longer has a surface. + delete d->extra->topextra->backingStore; + d->extra->topextra->backingStore = 0; + } if (QWidgetBackingStore *bs = d->maybeBackingStore()) { bs->removeDirtyWidget(this); if (testAttribute(Qt::WA_StaticContents)) @@ -6427,6 +6437,8 @@ void QWidget::setTabOrder(QWidget* first, QWidget *second) first = fp; } + if (fp == second) + return; if (QWidget *sp = second->focusProxy()) second = sp; diff --git a/src/gui/kernel/qwidget_x11.cpp b/src/gui/kernel/qwidget_x11.cpp index 4684bc1..007de7f 100644 --- a/src/gui/kernel/qwidget_x11.cpp +++ b/src/gui/kernel/qwidget_x11.cpp @@ -346,11 +346,6 @@ Q_GUI_EXPORT void qt_x11_enforce_cursor(QWidget * w) qt_x11_enforce_cursor(w, false); } -static Bool checkForConfigureAndExpose(Display *, XEvent *e, XPointer) -{ - return e->type == ConfigureNotify || e->type == Expose; -} - Q_GUI_EXPORT void qt_x11_wait_for_window_manager(QWidget* w) { if (!w || (!w->isWindow() && !w->internalWinId())) @@ -363,38 +358,58 @@ Q_GUI_EXPORT void qt_x11_wait_for_window_manager(QWidget* w) if (!w->testAttribute(Qt::WA_WState_Created)) return; - if (!(w->windowFlags() & Qt::X11BypassWindowManagerHint)) { - // if the window is not override-redirect, then the window manager - // will reparent us to the frame decoration window. - while (!XCheckTypedWindowEvent(X11->display, w->effectiveWinId(), ReparentNotify, &ev)) { - if (t.elapsed() > maximumWaitTime) - return; - qApp->syncX(); // non-busy wait - } - } + // first deliver events that are already in the local queue + QApplication::sendPostedEvents(); - while (!XCheckTypedWindowEvent(X11->display, w->effectiveWinId(), MapNotify, &ev)) { - if (t.elapsed() > maximumWaitTime) - return; - qApp->syncX(); // non-busy wait - } + // the normal sequence is: + // ... ConfigureNotify ... ReparentNotify ... MapNotify ... Expose + // with X11BypassWindowManagerHint: + // ConfigureNotify ... MapNotify ... Expose - qApp->x11ProcessEvent(&ev); + enum State { + Initial, Reparented, Mapped + } state = Initial; - // ok, seems like the window manager successfully reparented us, we'll wait - // for the first paint event to arrive, while handling ConfigureNotify in - // the arrival order - while(1) - { - if (XCheckIfEvent(X11->display, &ev, checkForConfigureAndExpose, 0)) { + do { + if (XEventsQueued(X11->display, QueuedAlready)) { + XNextEvent(X11->display, &ev); qApp->x11ProcessEvent(&ev); - if (ev.type == Expose) - return; + + if (w->windowFlags() & Qt::X11BypassWindowManagerHint) { + switch (state) { + case Initial: + case Reparented: + if (ev.type == MapNotify) + state = Mapped; + break; + case Mapped: + if (ev.type == Expose) + return; + break; + } + } else { + switch (state) { + case Initial: + if (ev.type == ReparentNotify) + state = Reparented; + break; + case Reparented: + if (ev.type == MapNotify) + state = Mapped; + break; + case Mapped: + if (ev.type == Expose) + return; + break; + } + } + } else { + if (!XEventsQueued(X11->display, QueuedAfterFlush)) + qApp->syncX(); // non-busy wait } if (t.elapsed() > maximumWaitTime) return; - qApp->syncX(); // non-busy wait - } + } while(1); } void qt_change_net_wm_state(const QWidget* w, bool set, Atom one, Atom two = 0) diff --git a/src/gui/painting/qpainter.cpp b/src/gui/painting/qpainter.cpp index cde6a2d..bf12c6b 100644 --- a/src/gui/painting/qpainter.cpp +++ b/src/gui/painting/qpainter.cpp @@ -7509,7 +7509,7 @@ QPaintDevice *QPainter::redirected(const QPaintDevice *device, QPoint *offset) return widgetPrivate->redirected(offset); } - if (*globalRedirectionAtomic() == 0) + if (!globalRedirectionAtomic() || *globalRedirectionAtomic() == 0) return 0; QMutexLocker locker(globalRedirectionsMutex()); @@ -7529,7 +7529,7 @@ QPaintDevice *QPainter::redirected(const QPaintDevice *device, QPoint *offset) void qt_painter_removePaintDevice(QPaintDevice *dev) { - if (*globalRedirectionAtomic() == 0) + if (!globalRedirectionAtomic() || *globalRedirectionAtomic() == 0) return; QMutex *mutex = 0; diff --git a/src/gui/painting/qpathclipper.cpp b/src/gui/painting/qpathclipper.cpp index 7997e77..bc81514 100644 --- a/src/gui/painting/qpathclipper.cpp +++ b/src/gui/painting/qpathclipper.cpp @@ -90,8 +90,6 @@ static QPointF normalize(const QPointF &p) return p / qSqrt(p.x() * p.x() + p.y() * p.y()); } -static bool pathToRect(const QPainterPath &path, QRectF *rect = 0); - struct QIntersection { qreal alphaA; @@ -1660,7 +1658,7 @@ static bool fuzzyCompare(qreal a, qreal b) return qFuzzyCompare(a, b); } -static bool pathToRect(const QPainterPath &path, QRectF *rect) +bool QPathClipper::pathToRect(const QPainterPath &path, QRectF *rect) { if (path.elementCount() != 5) return false; @@ -1693,7 +1691,7 @@ static bool pathToRect(const QPainterPath &path, QRectF *rect) return false; if (rect) - *rect = QRectF(QPointF(x1, y1), QPointF(x2, y2)); + rect->setCoords(x1, y1, x2, y2); return true; } diff --git a/src/gui/painting/qpathclipper_p.h b/src/gui/painting/qpathclipper_p.h index 0d2c049..b900862 100644 --- a/src/gui/painting/qpathclipper_p.h +++ b/src/gui/painting/qpathclipper_p.h @@ -86,6 +86,8 @@ public: bool intersect(); bool contains(); + static bool pathToRect(const QPainterPath &path, QRectF *rect = 0); + private: Q_DISABLE_COPY(QPathClipper) diff --git a/src/gui/styles/qcommonstyle.cpp b/src/gui/styles/qcommonstyle.cpp index 74d3ec3..b1924e7 100644 --- a/src/gui/styles/qcommonstyle.cpp +++ b/src/gui/styles/qcommonstyle.cpp @@ -1149,10 +1149,10 @@ void QCommonStylePrivate::tabLayout(const QStyleOptionTabV3 *opt, const QWidget int vpadding = proxyStyle->pixelMetric(QStyle::PM_TabBarTabVSpace, opt, widget) / 2; if (opt->shape == QTabBar::RoundedSouth || opt->shape == QTabBar::TriangularSouth) verticalShift = -verticalShift; - tr.adjust(hpadding, vpadding, horizontalShift - hpadding, verticalShift - vpadding); + tr.adjust(hpadding, verticalShift - vpadding, horizontalShift - hpadding, vpadding); bool selected = opt->state & QStyle::State_Selected; if (selected) { - tr.setBottom(tr.bottom() - verticalShift); + tr.setTop(tr.top() - verticalShift); tr.setRight(tr.right() - horizontalShift); } diff --git a/src/gui/styles/qstylesheetstyle.cpp b/src/gui/styles/qstylesheetstyle.cpp index 498313b..b36294a 100644 --- a/src/gui/styles/qstylesheetstyle.cpp +++ b/src/gui/styles/qstylesheetstyle.cpp @@ -1125,6 +1125,7 @@ void QRenderRule::fixupBorder(int nativeWidth) void QRenderRule::drawBorderImage(QPainter *p, const QRect& rect) { + setClip(p, rect); static const Qt::TileRule tileMode2TileRule[] = { Qt::StretchTile, Qt::RoundTile, Qt::StretchTile, Qt::RepeatTile, Qt::StretchTile }; @@ -1142,6 +1143,7 @@ void QRenderRule::drawBorderImage(QPainter *p, const QRect& rect) QRect(QPoint(), borderImageData->pixmap.size()), sourceMargins, QTileRules(tileMode2TileRule[borderImageData->horizStretch], tileMode2TileRule[borderImageData->vertStretch])); p->setRenderHint(QPainter::SmoothPixmapTransform, wasSmoothPixmapTransform); + unsetClip(p); } QRect QRenderRule::originRect(const QRect &rect, Origin origin) const diff --git a/src/gui/text/qzip.cpp b/src/gui/text/qzip.cpp index 2fc1940..d30c996 100644 --- a/src/gui/text/qzip.cpp +++ b/src/gui/text/qzip.cpp @@ -54,10 +54,13 @@ #include <zlib.h> #if defined(Q_OS_WIN) -#undef S_IFREG -#define S_IFREG 0100000 +# undef S_IFREG +# define S_IFREG 0100000 +# ifndef S_IFDIR +# define S_IFDIR 0040000 +# endif # ifndef S_ISDIR -# define S_ISDIR(x) ((x) & 0040000) > 0 +# define S_ISDIR(x) ((x) & S_IFDIR) > 0 # endif # ifndef S_ISREG # define S_ISREG(x) ((x) & 0170000) == S_IFREG diff --git a/src/gui/text/qzipreader_p.h b/src/gui/text/qzipreader_p.h index 1086464..67a2ace 100644 --- a/src/gui/text/qzipreader_p.h +++ b/src/gui/text/qzipreader_p.h @@ -49,7 +49,7 @@ // ------------- // // This file is not part of the Qt API. It exists for the convenience -// of the QLibrary class. This header file may change from +// of the QZipReader class. This header file may change from // version to version without notice, or even be removed. // // We mean it. diff --git a/src/gui/text/qzipwriter_p.h b/src/gui/text/qzipwriter_p.h index 7b97937..9322f4a 100644 --- a/src/gui/text/qzipwriter_p.h +++ b/src/gui/text/qzipwriter_p.h @@ -47,7 +47,7 @@ // ------------- // // This file is not part of the Qt API. It exists for the convenience -// of the QLibrary class. This header file may change from +// of the QZipWriter class. This header file may change from // version to version without notice, or even be removed. // // We mean it. diff --git a/src/gui/widgets/qabstractscrollarea.cpp b/src/gui/widgets/qabstractscrollarea.cpp index 87f6c83..1d496d5 100644 --- a/src/gui/widgets/qabstractscrollarea.cpp +++ b/src/gui/widgets/qabstractscrollarea.cpp @@ -1134,13 +1134,10 @@ void QAbstractScrollArea::mouseMoveEvent(QMouseEvent *e) void QAbstractScrollArea::wheelEvent(QWheelEvent *e) { Q_D(QAbstractScrollArea); - QScrollBar *const bars[2] = { d->hbar, d->vbar }; - int idx = (e->orientation() == Qt::Vertical) ? 1 : 0; - int other = (idx + 1) % 2; - if (!bars[idx]->isVisible() && bars[other]->isVisible()) - idx = other; // If the scrollbar of the event orientation is hidden, fallback to the other. - - QApplication::sendEvent(bars[idx], e); + if (static_cast<QWheelEvent*>(e)->orientation() == Qt::Horizontal) + QApplication::sendEvent(d->hbar, e); + else + QApplication::sendEvent(d->vbar, e); } #endif diff --git a/src/gui/widgets/qabstractslider.cpp b/src/gui/widgets/qabstractslider.cpp index 2874647..defebb9 100644 --- a/src/gui/widgets/qabstractslider.cpp +++ b/src/gui/widgets/qabstractslider.cpp @@ -214,8 +214,8 @@ QT_BEGIN_NAMESPACE */ QAbstractSliderPrivate::QAbstractSliderPrivate() - : minimum(0), maximum(99), singleStep(1), pageStep(10), - value(0), position(0), pressValue(-1), offset_accumulated(0), tracking(true), + : minimum(0), maximum(99), pageStep(10), value(0), position(0), pressValue(-1), + singleStep(1), offset_accumulated(0), tracking(true), blocktracking(false), pressed(false), invertedAppearance(false), invertedControls(false), orientation(Qt::Horizontal), repeatAction(QAbstractSlider::SliderNoAction) diff --git a/src/gui/widgets/qmainwindowlayout.cpp b/src/gui/widgets/qmainwindowlayout.cpp index d1e7285..fc75c92 100644 --- a/src/gui/widgets/qmainwindowlayout.cpp +++ b/src/gui/widgets/qmainwindowlayout.cpp @@ -1627,6 +1627,13 @@ void QMainWindowLayout::animationFinished(QWidget *widget) tb->d_func()->plug(currentGapRect); #endif + savedState.clear(); + currentGapPos.clear(); + pluggingWidget = 0; + //applying the state will make sure that the currentGap is updated correctly + //and all the geometries (especially the one from the central widget) is correct + layoutState.apply(false); + #ifndef QT_NO_DOCKWIDGET #ifndef QT_NO_TABBAR if (qobject_cast<QDockWidget*>(widget) != 0) { @@ -1637,13 +1644,6 @@ void QMainWindowLayout::animationFinished(QWidget *widget) } #endif #endif - - savedState.clear(); - currentGapPos.clear(); - pluggingWidget = 0; - //applying the state will make sure that the currentGap is updated correctly - //and all the geometries (especially the one from the central widget) is correct - layoutState.apply(false); } if (!widgetAnimator.animating()) { |