diff --git a/libs/image/kis_image.cc b/libs/image/kis_image.cc
index cf0c812bb7..5c975c50b8 100644
--- a/libs/image/kis_image.cc
+++ b/libs/image/kis_image.cc
@@ -1,1729 +1,1726 @@
 /*
  *  Copyright (c) 2002 Patrick Julien <freak@codepimps.org>
  *  Copyright (c) 2007 Boudewijn Rempt <boud@valdyas.org>
  *
  *  This program is free software; you can redistribute it and/or modify
  *  it under the terms of the GNU General Public License as published by
  *  the Free Software Foundation; either version 2 of the License, or
  *  (at your option) any later version.
  *
  *  This program is distributed in the hope that it will be useful,
  *  but WITHOUT ANY WARRANTY; without even the implied warranty of
  *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  *  GNU General Public License for more details.
  *
  *  You should have received a copy of the GNU General Public License
  *  along with this program; if not, write to the Free Software
  *  Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
  */
 
 #include "kis_image.h"
 
 #include <KoConfig.h> // WORDS_BIGENDIAN
 
 #include <stdlib.h>
 #include <math.h>
 
 #include <QImage>
 #include <QPainter>
 #include <QSize>
 #include <QDateTime>
 #include <QRect>
 #include <QRegion>
 #include <QtConcurrent>
 
 #include <klocalizedstring.h>
 
 #include "KoColorSpaceRegistry.h"
 #include "KoColor.h"
 #include "KoColorProfile.h"
 #include <KoCompositeOpRegistry.h>
 #include "KisProofingConfiguration.h"
 
 #include "recorder/kis_action_recorder.h"
 #include "kis_adjustment_layer.h"
 #include "kis_annotation.h"
 #include "kis_change_profile_visitor.h"
 #include "kis_colorspace_convert_visitor.h"
 #include "kis_count_visitor.h"
 #include "kis_filter_strategy.h"
 #include "kis_group_layer.h"
 #include "commands/kis_image_commands.h"
 #include "kis_layer.h"
 #include "kis_meta_data_merge_strategy_registry.h"
 #include "kis_name_server.h"
 #include "kis_paint_layer.h"
 #include "kis_painter.h"
 #include "kis_selection.h"
 #include "kis_transaction.h"
 #include "kis_meta_data_merge_strategy.h"
 #include "kis_memory_statistics_server.h"
 
 #include "kis_image_config.h"
 #include "kis_update_scheduler.h"
 #include "kis_image_signal_router.h"
 #include "kis_image_animation_interface.h"
 #include "kis_stroke_strategy.h"
 #include "kis_image_barrier_locker.h"
 
 
 #include "kis_undo_stores.h"
 #include "kis_legacy_undo_adapter.h"
 #include "kis_post_execution_undo_adapter.h"
 
 #include "kis_transform_worker.h"
 #include "kis_processing_applicator.h"
 #include "processing/kis_crop_processing_visitor.h"
 #include "processing/kis_crop_selections_processing_visitor.h"
 #include "processing/kis_transform_processing_visitor.h"
 #include "commands_new/kis_image_resize_command.h"
 #include "commands_new/kis_image_set_resolution_command.h"
 #include "commands_new/kis_activate_selection_mask_command.h"
 #include "kis_composite_progress_proxy.h"
 #include "kis_layer_composition.h"
 #include "kis_wrapped_rect.h"
 #include "kis_crop_saved_extra_data.h"
 #include "kis_layer_utils.h"
 
 #include "kis_lod_transform.h"
 
 #include "kis_suspend_projection_updates_stroke_strategy.h"
 #include "kis_sync_lod_cache_stroke_strategy.h"
 
 #include "kis_projection_updates_filter.h"
 
 #include "kis_layer_projection_plane.h"
 
 #include "kis_update_time_monitor.h"
 #include "kis_image_barrier_locker.h"
 
 #include <QtCore>
 
 #include <functional>
 
 #include "kis_time_range.h"
 
 // #define SANITY_CHECKS
 
 #ifdef SANITY_CHECKS
 #define SANITY_CHECK_LOCKED(name)                                       \
     if (!locked()) warnKrita() << "Locking policy failed:" << name          \
                                << "has been called without the image"       \
                                   "being locked";
 #else
 #define SANITY_CHECK_LOCKED(name)
 #endif
 
 
 struct KisImageSPStaticRegistrar {
     KisImageSPStaticRegistrar() {
         qRegisterMetaType<KisImageSP>("KisImageSP");
     }
 };
 static KisImageSPStaticRegistrar __registrar;
 
 class KisImage::KisImagePrivate
 {
 public:
     KisImagePrivate(KisImage *_q, qint32 w, qint32 h,
                     const KoColorSpace *c,
                     KisUndoStore *undo,
                     KisImageAnimationInterface *_animationInterface)
         : q(_q)
         , lockedForReadOnly(false)
         , width(w)
         , height(h)
         , colorSpace(c ? c : KoColorSpaceRegistry::instance()->rgb8())
         , nserver(1)
         , undoStore(undo ? undo : new KisDumbUndoStore())
         , legacyUndoAdapter(undoStore.data(), _q)
         , postExecutionUndoAdapter(undoStore.data(), _q)
         , recorder(_q)
         , signalRouter(_q)
         , animationInterface(_animationInterface)
         , scheduler(_q, _q)
         , axesCenter(QPointF(0.5, 0.5))
     {
         {
             KisImageConfig cfg;
             if (cfg.enableProgressReporting()) {
                 scheduler.setProgressProxy(&compositeProgressProxy);
             }
 
             // Each of these lambdas defines a new factory function.
             scheduler.setLod0ToNStrokeStrategyFactory(
                 [=](bool forgettable) {
                     return KisLodSyncPair(
                         new KisSyncLodCacheStrokeStrategy(KisImageWSP(q), forgettable),
                         KisSyncLodCacheStrokeStrategy::createJobsData(KisImageWSP(q)));
                 });
 
             scheduler.setSuspendUpdatesStrokeStrategyFactory(
                 [=]() {
                     return KisSuspendResumePair(
                         new KisSuspendProjectionUpdatesStrokeStrategy(KisImageWSP(q), true),
                         KisSuspendProjectionUpdatesStrokeStrategy::createSuspendJobsData(KisImageWSP(q)));
                 });
 
             scheduler.setResumeUpdatesStrokeStrategyFactory(
                 [=]() {
                     return KisSuspendResumePair(
                         new KisSuspendProjectionUpdatesStrokeStrategy(KisImageWSP(q), false),
                         KisSuspendProjectionUpdatesStrokeStrategy::createResumeJobsData(KisImageWSP(q)));
                 });
         }
 
         connect(q, SIGNAL(sigImageModified()), KisMemoryStatisticsServer::instance(), SLOT(notifyImageChanged()));
     }
 
     ~KisImagePrivate() {
         /**
          * Stop animation interface. It may use the rootLayer.
          */
         delete animationInterface;
 
         /**
          * First delete the nodes, while strokes
          * and undo are still alive
          */
         rootLayer.clear();
     }
 
     KisImage *q;
 
     quint32 lockCount = 0;
     bool lockedForReadOnly;
 
     qint32 width;
     qint32 height;
 
     double xres = 1.0;
     double yres = 1.0;
 
     const KoColorSpace * colorSpace;
     KisProofingConfigurationSP proofingConfig;
 
     KisSelectionSP deselectedGlobalSelection;
     KisGroupLayerSP rootLayer; // The layers are contained in here
     QList<KisLayerCompositionSP> compositions;
     KisNodeSP isolatedRootNode;
     bool wrapAroundModePermitted = false;
 
     KisNameServer nserver;
 
     QScopedPointer<KisUndoStore> undoStore;
     KisLegacyUndoAdapter legacyUndoAdapter;
     KisPostExecutionUndoAdapter postExecutionUndoAdapter;
 
     KisActionRecorder recorder;
 
     vKisAnnotationSP annotations;
 
     QAtomicInt disableUIUpdateSignals;
     KisProjectionUpdatesFilterSP projectionUpdatesFilter;
     KisImageSignalRouter signalRouter;
     KisImageAnimationInterface *animationInterface;
     KisUpdateScheduler scheduler;
     QAtomicInt disableDirtyRequests;
 
 
     KisCompositeProgressProxy compositeProgressProxy;
 
     bool blockLevelOfDetail = false;
 
     QPointF axesCenter;
 
     bool tryCancelCurrentStrokeAsync();
 
     void notifyProjectionUpdatedInPatches(const QRect &rc);
 };
 
 KisImage::KisImage(KisUndoStore *undoStore, qint32 width, qint32 height, const KoColorSpace * colorSpace, const QString& name)
         : QObject(0)
         , KisShared()
         , m_d(new KisImagePrivate(this, width, height,
                                   colorSpace, undoStore,
                                   new KisImageAnimationInterface(this)))
 {
     // make sure KisImage belongs to the GUI thread
     moveToThread(qApp->thread());
 
     setObjectName(name);
     setRootLayer(new KisGroupLayer(this, "root", OPACITY_OPAQUE_U8));
 }
 
 KisImage::~KisImage()
 {
     dbgImage << "deleting kisimage" << objectName();
 
     /**
      * Request the tools to end currently running strokes
      */
     waitForDone();
 
     delete m_d;
     disconnect(); // in case Qt gets confused
 }
 
 KisImage *KisImage::clone(bool exactCopy)
 {
     return new KisImage(*this, 0, exactCopy);
 }
 
 KisImage::KisImage(const KisImage& rhs, KisUndoStore *undoStore, bool exactCopy)
     : KisNodeFacade(),
       KisNodeGraphListener(),
       KisShared(),
       m_d(new KisImagePrivate(this,
                               rhs.width(), rhs.height(),
                               rhs.colorSpace(),
                               undoStore ? undoStore : new KisDumbUndoStore(),
                               new KisImageAnimationInterface(*rhs.animationInterface(), this)))
 {
     // make sure KisImage belongs to the GUI thread
     moveToThread(qApp->thread());
 
     setObjectName(rhs.objectName());
 
     m_d->xres = rhs.m_d->xres;
     m_d->yres = rhs.m_d->yres;
 
 
     if (rhs.m_d->proofingConfig) {
         m_d->proofingConfig = toQShared(new KisProofingConfiguration(*rhs.m_d->proofingConfig));
     }
 
     KisNodeSP newRoot = rhs.root()->clone();
     newRoot->setGraphListener(this);
     newRoot->setImage(this);
     m_d->rootLayer = dynamic_cast<KisGroupLayer*>(newRoot.data());
     setRoot(newRoot);
 
     if (exactCopy) {
         QQueue<KisNodeSP> linearizedNodes;
         KisLayerUtils::recursiveApplyNodes(rhs.root(),
             [&linearizedNodes](KisNodeSP node) {
                 linearizedNodes.enqueue(node);
             });
         KisLayerUtils::recursiveApplyNodes(newRoot,
             [&linearizedNodes](KisNodeSP node) {
                 KisNodeSP refNode = linearizedNodes.dequeue();
                 node->setUuid(refNode->uuid());
             });
     }
 
     Q_FOREACH (KisLayerCompositionSP comp, rhs.m_d->compositions) {
         m_d->compositions << toQShared(new KisLayerComposition(*comp, this));
     }
 
     rhs.m_d->nserver = KisNameServer(rhs.m_d->nserver);
 
     vKisAnnotationSP newAnnotations;
     Q_FOREACH (KisAnnotationSP annotation, rhs.m_d->annotations) {
         newAnnotations << annotation->clone();
     }
     m_d->annotations = newAnnotations;
 
     KIS_ASSERT_RECOVER_NOOP(!rhs.m_d->projectionUpdatesFilter);
     KIS_ASSERT_RECOVER_NOOP(!rhs.m_d->disableUIUpdateSignals);
     KIS_ASSERT_RECOVER_NOOP(!rhs.m_d->disableDirtyRequests);
 
     m_d->blockLevelOfDetail = rhs.m_d->blockLevelOfDetail;
 }
 
 void KisImage::aboutToAddANode(KisNode *parent, int index)
 {
     KisNodeGraphListener::aboutToAddANode(parent, index);
     SANITY_CHECK_LOCKED("aboutToAddANode");
 }
 
 void KisImage::nodeHasBeenAdded(KisNode *parent, int index)
 {
     KisNodeGraphListener::nodeHasBeenAdded(parent, index);
 
     SANITY_CHECK_LOCKED("nodeHasBeenAdded");
     m_d->signalRouter.emitNodeHasBeenAdded(parent, index);
 
     KisNodeSP newNode = parent->at(index);
     if (!dynamic_cast<KisSelectionMask*>(newNode.data())) {
         stopIsolatedMode();
     }
 }
 
 void KisImage::aboutToRemoveANode(KisNode *parent, int index)
 {
     KisNodeSP deletedNode = parent->at(index);
     if (!dynamic_cast<KisSelectionMask*>(deletedNode.data())) {
         stopIsolatedMode();
     }
 
     KisNodeGraphListener::aboutToRemoveANode(parent, index);
 
     SANITY_CHECK_LOCKED("aboutToRemoveANode");
     m_d->signalRouter.emitAboutToRemoveANode(parent, index);
 }
 
 void KisImage::nodeChanged(KisNode* node)
 {
     KisNodeGraphListener::nodeChanged(node);
     requestStrokeEnd();
     m_d->signalRouter.emitNodeChanged(node);
 }
 
 void KisImage::invalidateAllFrames()
 {
     invalidateFrames(KisTimeRange::infinite(0), QRect());
 }
 
 KisSelectionSP KisImage::globalSelection() const
 {
     KisSelectionMaskSP selectionMask = m_d->rootLayer->selectionMask();
     if (selectionMask) {
         return selectionMask->selection();
     } else {
         return 0;
     }
 }
 
 void KisImage::setGlobalSelection(KisSelectionSP globalSelection)
 {
     KisSelectionMaskSP selectionMask = m_d->rootLayer->selectionMask();
 
     if (!globalSelection) {
         if (selectionMask) {
             removeNode(selectionMask);
         }
     }
     else {
         if (!selectionMask) {
             selectionMask = new KisSelectionMask(this);
             selectionMask->initSelection(m_d->rootLayer);
             addNode(selectionMask);
             // If we do not set the selection now, the setActive call coming next
             // can be very, very expensive, depending on the size of the image.
             selectionMask->setSelection(globalSelection);
             selectionMask->setActive(true);
         }
         else {
             selectionMask->setSelection(globalSelection);
         }
 
         Q_ASSERT(m_d->rootLayer->childCount() > 0);
         Q_ASSERT(m_d->rootLayer->selectionMask());
     }
 
     m_d->deselectedGlobalSelection = 0;
     m_d->legacyUndoAdapter.emitSelectionChanged();
 }
 
 void KisImage::deselectGlobalSelection()
 {
     KisSelectionSP savedSelection = globalSelection();
     setGlobalSelection(0);
     m_d->deselectedGlobalSelection = savedSelection;
 }
 
 bool KisImage::canReselectGlobalSelection()
 {
     return m_d->deselectedGlobalSelection;
 }
 
 void KisImage::reselectGlobalSelection()
 {
     if(m_d->deselectedGlobalSelection) {
         setGlobalSelection(m_d->deselectedGlobalSelection);
     }
 }
 
 QString KisImage::nextLayerName(const QString &_baseName) const
 {
     QString baseName = _baseName;
 
     if (m_d->nserver.currentSeed() == 0) {
         m_d->nserver.number();
         return i18n("background");
     }
 
     if (baseName.isEmpty()) {
         baseName = i18n("Layer");
     }
 
     return QString("%1 %2").arg(baseName).arg(m_d->nserver.number());
 }
 
 void KisImage::rollBackLayerName()
 {
     m_d->nserver.rollback();
 }
 
 KisCompositeProgressProxy* KisImage::compositeProgressProxy()
 {
     return &m_d->compositeProgressProxy;
 }
 
 bool KisImage::locked() const
 {
     return m_d->lockCount != 0;
 }
 
 void KisImage::barrierLock(bool readOnly)
 {
     if (!locked()) {
         requestStrokeEnd();
         m_d->scheduler.barrierLock();
         m_d->lockedForReadOnly = readOnly;
     } else {
         m_d->lockedForReadOnly &= readOnly;
     }
 
     m_d->lockCount++;
 }
 
 bool KisImage::tryBarrierLock(bool readOnly)
 {
     bool result = true;
 
     if (!locked()) {
         result = m_d->scheduler.tryBarrierLock();
         m_d->lockedForReadOnly = readOnly;
     }
 
     if (result) {
         m_d->lockCount++;
         m_d->lockedForReadOnly &= readOnly;
     }
 
     return result;
 }
 
 bool KisImage::isIdle(bool allowLocked)
 {
     return (allowLocked || !locked()) && m_d->scheduler.isIdle();
 }
 
 void KisImage::lock()
 {
     if (!locked()) {
         requestStrokeEnd();
         m_d->scheduler.lock();
     }
     m_d->lockCount++;
     m_d->lockedForReadOnly = false;
 }
 
 void KisImage::unlock()
 {
     Q_ASSERT(locked());
 
     if (locked()) {
         m_d->lockCount--;
 
         if (m_d->lockCount == 0) {
             m_d->scheduler.unlock(!m_d->lockedForReadOnly);
         }
     }
 }
 
 void KisImage::blockUpdates()
 {
     m_d->scheduler.blockUpdates();
 }
 
 void KisImage::unblockUpdates()
 {
     m_d->scheduler.unblockUpdates();
 }
 
 void KisImage::setSize(const QSize& size)
 {
     m_d->width = size.width();
     m_d->height = size.height();
 }
 
 void KisImage::resizeImageImpl(const QRect& newRect, bool cropLayers)
 {
     if (newRect == bounds() && !cropLayers) return;
 
     KUndo2MagicString actionName = cropLayers ?
         kundo2_i18n("Crop Image") :
         kundo2_i18n("Resize Image");
 
     KisImageSignalVector emitSignals;
     emitSignals << ComplexSizeChangedSignal(newRect, newRect.size());
     emitSignals << ModifiedSignal;
 
     KisCropSavedExtraData *extraData =
         new KisCropSavedExtraData(cropLayers ?
                                   KisCropSavedExtraData::CROP_IMAGE :
                                   KisCropSavedExtraData::RESIZE_IMAGE,
                                   newRect);
 
     KisProcessingApplicator applicator(this, m_d->rootLayer,
                                        KisProcessingApplicator::RECURSIVE |
                                        KisProcessingApplicator::NO_UI_UPDATES,
                                        emitSignals, actionName, extraData);
 
     if (cropLayers || !newRect.topLeft().isNull()) {
         KisProcessingVisitorSP visitor =
             new KisCropProcessingVisitor(newRect, cropLayers, true);
         applicator.applyVisitorAllFrames(visitor, KisStrokeJobData::CONCURRENT);
     }
     applicator.applyCommand(new KisImageResizeCommand(this, newRect.size()));
     applicator.end();
 }
 
 void KisImage::resizeImage(const QRect& newRect)
 {
     resizeImageImpl(newRect, false);
 }
 
 void KisImage::cropImage(const QRect& newRect)
 {
     resizeImageImpl(newRect, true);
 }
 
 
 void KisImage::cropNode(KisNodeSP node, const QRect& newRect)
 {
     bool isLayer = qobject_cast<KisLayer*>(node.data());
     KUndo2MagicString actionName = isLayer ?
         kundo2_i18n("Crop Layer") :
         kundo2_i18n("Crop Mask");
 
     KisImageSignalVector emitSignals;
     emitSignals << ModifiedSignal;
 
     KisCropSavedExtraData *extraData =
         new KisCropSavedExtraData(KisCropSavedExtraData::CROP_LAYER,
                                   newRect, node);
 
     KisProcessingApplicator applicator(this, node,
                                        KisProcessingApplicator::RECURSIVE,
                                        emitSignals, actionName, extraData);
 
     KisProcessingVisitorSP visitor =
         new KisCropProcessingVisitor(newRect, true, false);
     applicator.applyVisitorAllFrames(visitor, KisStrokeJobData::CONCURRENT);
     applicator.end();
 }
 
 void KisImage::scaleImage(const QSize &size, qreal xres, qreal yres, KisFilterStrategy *filterStrategy)
 {
     bool resolutionChanged = xres != xRes() && yres != yRes();
     bool sizeChanged = size != this->size();
 
     if (!resolutionChanged && !sizeChanged) return;
 
     KisImageSignalVector emitSignals;
     if (resolutionChanged) emitSignals << ResolutionChangedSignal;
     if (sizeChanged) emitSignals << ComplexSizeChangedSignal(bounds(), size);
     emitSignals << ModifiedSignal;
 
     KUndo2MagicString actionName = sizeChanged ?
         kundo2_i18n("Scale Image") :
         kundo2_i18n("Change Image Resolution");
 
     KisProcessingApplicator::ProcessingFlags signalFlags =
         (resolutionChanged || sizeChanged) ?
                 KisProcessingApplicator::NO_UI_UPDATES :
                 KisProcessingApplicator::NONE;
 
     KisProcessingApplicator applicator(this, m_d->rootLayer,
                                        KisProcessingApplicator::RECURSIVE | signalFlags,
                                        emitSignals, actionName);
 
     qreal sx = qreal(size.width()) / this->size().width();
     qreal sy = qreal(size.height()) / this->size().height();
 
     QTransform shapesCorrection;
 
     if (resolutionChanged) {
         shapesCorrection = QTransform::fromScale(xRes() / xres, yRes() / yres);
     }
 
     KisProcessingVisitorSP visitor =
         new KisTransformProcessingVisitor(sx, sy,
                                           0, 0,
                                           QPointF(),
                                           0,
                                           0, 0,
                                           filterStrategy,
                                           shapesCorrection);
 
     applicator.applyVisitorAllFrames(visitor, KisStrokeJobData::CONCURRENT);
 
     if (resolutionChanged) {
         KUndo2Command *parent =
             new KisResetShapesCommand(m_d->rootLayer);
         new KisImageSetResolutionCommand(this, xres, yres, parent);
         applicator.applyCommand(parent);
     }
 
     if (sizeChanged) {
         applicator.applyCommand(new KisImageResizeCommand(this, size));
     }
 
     applicator.end();
 }
 
 void KisImage::scaleNode(KisNodeSP node, qreal scaleX, qreal scaleY, KisFilterStrategy *filterStrategy)
 {
     KUndo2MagicString actionName(kundo2_i18n("Scale Layer"));
     KisImageSignalVector emitSignals;
     emitSignals << ModifiedSignal;
 
     KisProcessingApplicator applicator(this, node,
                                        KisProcessingApplicator::RECURSIVE,
                                        emitSignals, actionName);
 
     KisProcessingVisitorSP visitor =
         new KisTransformProcessingVisitor(scaleX, scaleY,
                                           0, 0,
                                           QPointF(),
                                           0,
                                           0, 0,
                                           filterStrategy);
 
     applicator.applyVisitorAllFrames(visitor, KisStrokeJobData::CONCURRENT);
     applicator.end();
 }
 
 void KisImage::rotateImpl(const KUndo2MagicString &actionName,
                           KisNodeSP rootNode,
                           bool resizeImage,
                           double radians)
 {
     QPointF offset;
     QSize newSize;
 
     {
         KisTransformWorker worker(0,
                                   1.0, 1.0,
                                   0, 0, 0, 0,
                                   radians,
                                   0, 0, 0, 0);
         QTransform transform = worker.transform();
 
         if (resizeImage) {
             QRect newRect = transform.mapRect(bounds());
             newSize = newRect.size();
             offset = -newRect.topLeft();
         }
         else {
             QPointF origin = QRectF(rootNode->exactBounds()).center();
 
             newSize = size();
             offset = -(transform.map(origin) - origin);
         }
     }
 
     bool sizeChanged = resizeImage &&
         (newSize.width() != width() || newSize.height() != height());
 
     // These signals will be emitted after processing is done
     KisImageSignalVector emitSignals;
     if (sizeChanged) emitSignals << ComplexSizeChangedSignal(bounds(), newSize);
     emitSignals << ModifiedSignal;
 
     // These flags determine whether updates are transferred to the UI during processing
     KisProcessingApplicator::ProcessingFlags signalFlags =
         sizeChanged ?
         KisProcessingApplicator::NO_UI_UPDATES :
         KisProcessingApplicator::NONE;
 
 
     KisProcessingApplicator applicator(this, rootNode,
                                        KisProcessingApplicator::RECURSIVE | signalFlags,
                                        emitSignals, actionName);
 
     KisFilterStrategy *filter = KisFilterStrategyRegistry::instance()->value("Bicubic");
 
     KisProcessingVisitorSP visitor =
             new KisTransformProcessingVisitor(1.0, 1.0, 0.0, 0.0,
                                               QPointF(),
                                               radians,
                                               offset.x(), offset.y(),
                                               filter);
 
     applicator.applyVisitorAllFrames(visitor, KisStrokeJobData::CONCURRENT);
 
     if (sizeChanged) {
         applicator.applyCommand(new KisImageResizeCommand(this, newSize));
     }
     applicator.end();
 }
 
 
 void KisImage::rotateImage(double radians)
 {
     rotateImpl(kundo2_i18n("Rotate Image"), root(), true, radians);
 }
 
 void KisImage::rotateNode(KisNodeSP node, double radians)
 {
     if (node->inherits("KisMask")) {
         rotateImpl(kundo2_i18n("Rotate Mask"), node, false, radians);
     } else {
         rotateImpl(kundo2_i18n("Rotate Layer"), node, false, radians);
     }
 }
 
 void KisImage::shearImpl(const KUndo2MagicString &actionName,
                          KisNodeSP rootNode,
                          bool resizeImage,
                          double angleX, double angleY,
                          const QPointF &origin)
 {
     //angleX, angleY are in degrees
     const qreal pi = 3.1415926535897932385;
     const qreal deg2rad = pi / 180.0;
 
     qreal tanX = tan(angleX * deg2rad);
     qreal tanY = tan(angleY * deg2rad);
 
     QPointF offset;
     QSize newSize;
 
     {
         KisTransformWorker worker(0,
                                   1.0, 1.0,
                                   tanX, tanY, origin.x(), origin.y(),
                                   0,
                                   0, 0, 0, 0);
 
         QRect newRect = worker.transform().mapRect(bounds());
         newSize = newRect.size();
         if (resizeImage) offset = -newRect.topLeft();
     }
 
     if (newSize == size()) return;
 
     KisImageSignalVector emitSignals;
     if (resizeImage) emitSignals << ComplexSizeChangedSignal(bounds(), newSize);
     emitSignals << ModifiedSignal;
 
     KisProcessingApplicator::ProcessingFlags signalFlags =
         KisProcessingApplicator::RECURSIVE;
     if (resizeImage) signalFlags |= KisProcessingApplicator::NO_UI_UPDATES;
 
     KisProcessingApplicator applicator(this, rootNode,
                                        signalFlags,
                                        emitSignals, actionName);
 
     KisFilterStrategy *filter = KisFilterStrategyRegistry::instance()->value("Bilinear");
 
     KisProcessingVisitorSP visitor =
             new KisTransformProcessingVisitor(1.0, 1.0,
                                               tanX, tanY, origin,
                                               0,
                                               offset.x(), offset.y(),
                                               filter);
 
     applicator.applyVisitorAllFrames(visitor, KisStrokeJobData::CONCURRENT);
 
     if (resizeImage) {
         applicator.applyCommand(new KisImageResizeCommand(this, newSize));
     }
 
     applicator.end();
 }
 
 void KisImage::shearNode(KisNodeSP node, double angleX, double angleY)
 {
     QPointF shearOrigin = QRectF(bounds()).center();
 
     if (node->inherits("KisMask")) {
         shearImpl(kundo2_i18n("Shear Mask"), node, false,
                   angleX, angleY, shearOrigin);
     } else {
         shearImpl(kundo2_i18n("Shear Layer"), node, false,
                   angleX, angleY, shearOrigin);
     }
 }
 
 void KisImage::shear(double angleX, double angleY)
 {
     shearImpl(kundo2_i18n("Shear Image"), m_d->rootLayer, true,
               angleX, angleY, QPointF());
 }
 
 void KisImage::convertImageColorSpace(const KoColorSpace *dstColorSpace,
                                       KoColorConversionTransformation::Intent renderingIntent,
                                       KoColorConversionTransformation::ConversionFlags conversionFlags)
 {
     if (!dstColorSpace) return;
 
     const KoColorSpace *srcColorSpace = m_d->colorSpace;
 
     undoAdapter()->beginMacro(kundo2_i18n("Convert Image Color Space"));
     undoAdapter()->addCommand(new KisImageLockCommand(KisImageWSP(this), true));
     undoAdapter()->addCommand(new KisImageSetProjectionColorSpaceCommand(KisImageWSP(this), dstColorSpace));
 
     KisColorSpaceConvertVisitor visitor(this, srcColorSpace, dstColorSpace, renderingIntent, conversionFlags);
     m_d->rootLayer->accept(visitor);
 
     undoAdapter()->addCommand(new KisImageLockCommand(KisImageWSP(this), false));
     undoAdapter()->endMacro();
 
     setModified();
 }
 
 bool KisImage::assignImageProfile(const KoColorProfile *profile)
 {
     if (!profile) return false;
 
     const KoColorSpace *dstCs = KoColorSpaceRegistry::instance()->colorSpace(colorSpace()->colorModelId().id(), colorSpace()->colorDepthId().id(), profile);
     const KoColorSpace *srcCs = colorSpace();
 
     if (!dstCs) return false;
 
     m_d->colorSpace = dstCs;
 
     KisChangeProfileVisitor visitor(srcCs, dstCs);
     bool retval = m_d->rootLayer->accept(visitor);
     m_d->signalRouter.emitNotification(ProfileChangedSignal);
     return retval;
 
 }
 
 void KisImage::convertProjectionColorSpace(const KoColorSpace *dstColorSpace)
 {
     if (*m_d->colorSpace == *dstColorSpace) return;
 
     undoAdapter()->beginMacro(kundo2_i18n("Convert Projection Color Space"));
     undoAdapter()->addCommand(new KisImageLockCommand(KisImageWSP(this), true));
     undoAdapter()->addCommand(new KisImageSetProjectionColorSpaceCommand(KisImageWSP(this), dstColorSpace));
     undoAdapter()->addCommand(new KisImageLockCommand(KisImageWSP(this), false));
     undoAdapter()->endMacro();
 
     setModified();
 }
 
 void KisImage::setProjectionColorSpace(const KoColorSpace * colorSpace)
 {
     m_d->colorSpace = colorSpace;
     m_d->rootLayer->resetCache();
     m_d->signalRouter.emitNotification(ColorSpaceChangedSignal);
 }
 
 const KoColorSpace * KisImage::colorSpace() const
 {
     return m_d->colorSpace;
 }
 
 const KoColorProfile * KisImage::profile() const
 {
     return colorSpace()->profile();
 }
 
 double KisImage::xRes() const
 {
     return m_d->xres;
 }
 
 double KisImage::yRes() const
 {
     return m_d->yres;
 }
 
 void KisImage::setResolution(double xres, double yres)
 {
     m_d->xres = xres;
     m_d->yres = yres;
     m_d->signalRouter.emitNotification(ResolutionChangedSignal);
 }
 
 QPointF KisImage::documentToPixel(const QPointF &documentCoord) const
 {
     return QPointF(documentCoord.x() * xRes(), documentCoord.y() * yRes());
 }
 
 QPoint KisImage::documentToIntPixel(const QPointF &documentCoord) const
 {
     QPointF pixelCoord = documentToPixel(documentCoord);
     return QPoint((int)pixelCoord.x(), (int)pixelCoord.y());
 }
 
 QRectF KisImage::documentToPixel(const QRectF &documentRect) const
 {
     return QRectF(documentToPixel(documentRect.topLeft()), documentToPixel(documentRect.bottomRight()));
 }
 
 QRect KisImage::documentToIntPixel(const QRectF &documentRect) const
 {
     return documentToPixel(documentRect).toAlignedRect();
 }
 
 QPointF KisImage::pixelToDocument(const QPointF &pixelCoord) const
 {
     return QPointF(pixelCoord.x() / xRes(), pixelCoord.y() / yRes());
 }
 
 QPointF KisImage::pixelToDocument(const QPoint &pixelCoord) const
 {
     return QPointF((pixelCoord.x() + 0.5) / xRes(), (pixelCoord.y() + 0.5) / yRes());
 }
 
 QRectF KisImage::pixelToDocument(const QRectF &pixelCoord) const
 {
     return QRectF(pixelToDocument(pixelCoord.topLeft()), pixelToDocument(pixelCoord.bottomRight()));
 }
 
 qint32 KisImage::width() const
 {
     return m_d->width;
 }
 
 qint32 KisImage::height() const
 {
     return m_d->height;
 }
 
 KisGroupLayerSP KisImage::rootLayer() const
 {
     Q_ASSERT(m_d->rootLayer);
     return m_d->rootLayer;
 }
 
 KisPaintDeviceSP KisImage::projection() const
 {
     if (m_d->isolatedRootNode) {
         return m_d->isolatedRootNode->projection();
     }
 
 
     Q_ASSERT(m_d->rootLayer);
     KisPaintDeviceSP projection = m_d->rootLayer->projection();
     Q_ASSERT(projection);
     return projection;
 }
 
 qint32 KisImage::nlayers() const
 {
     QStringList list;
     list << "KisLayer";
 
     KisCountVisitor visitor(list, KoProperties());
     m_d->rootLayer->accept(visitor);
     return visitor.count();
 }
 
 qint32 KisImage::nHiddenLayers() const
 {
     QStringList list;
     list << "KisLayer";
     KoProperties properties;
     properties.setProperty("visible", false);
     KisCountVisitor visitor(list, properties);
     m_d->rootLayer->accept(visitor);
 
     return visitor.count();
 }
 
 void KisImage::flatten()
 {
     KisLayerUtils::flattenImage(this);
 }
 
 void KisImage::mergeMultipleLayers(QList<KisNodeSP> mergedNodes, KisNodeSP putAfter)
 {
     if (!KisLayerUtils::tryMergeSelectionMasks(this, mergedNodes, putAfter)) {
         KisLayerUtils::mergeMultipleLayers(this, mergedNodes, putAfter);
     }
 }
 
 void KisImage::mergeDown(KisLayerSP layer, const KisMetaData::MergeStrategy* strategy)
 {
     KisLayerUtils::mergeDown(this, layer, strategy);
 }
 
 void KisImage::flattenLayer(KisLayerSP layer)
 {
     KisLayerUtils::flattenLayer(this, layer);
 }
 
 
 void KisImage::setModified()
 {
     m_d->signalRouter.emitNotification(ModifiedSignal);
 }
 
 QImage KisImage::convertToQImage(QRect imageRect,
                                  const KoColorProfile * profile)
 {
     qint32 x;
     qint32 y;
     qint32 w;
     qint32 h;
     imageRect.getRect(&x, &y, &w, &h);
     return convertToQImage(x, y, w, h, profile);
 }
 
 QImage KisImage::convertToQImage(qint32 x,
                                  qint32 y,
                                  qint32 w,
                                  qint32 h,
                                  const KoColorProfile * profile)
 {
     KisPaintDeviceSP dev = projection();
     if (!dev) return QImage();
     QImage image = dev->convertToQImage(const_cast<KoColorProfile*>(profile), x, y, w, h,
                                         KoColorConversionTransformation::internalRenderingIntent(),
                                         KoColorConversionTransformation::internalConversionFlags());
 
     return image;
 }
 
 
 
 QImage KisImage::convertToQImage(const QSize& scaledImageSize, const KoColorProfile *profile)
 {
     if (scaledImageSize.isEmpty()) {
         return QImage();
     }
 
     KisPaintDeviceSP dev = new KisPaintDevice(colorSpace());
     KisPainter gc;
     gc.copyAreaOptimized(QPoint(0, 0), projection(), dev, bounds());
     gc.end();
     double scaleX = qreal(scaledImageSize.width()) / width();
     double scaleY = qreal(scaledImageSize.height()) / height();
 
     QPointer<KoUpdater> updater = new KoDummyUpdater();
 
     KisTransformWorker worker(dev, scaleX, scaleY, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, updater, KisFilterStrategyRegistry::instance()->value("Bicubic"));
     worker.run();
 
     delete updater;
 
     return dev->convertToQImage(profile);
 }
 void KisImage::notifyLayersChanged()
 {
     m_d->signalRouter.emitNotification(LayersChangedSignal);
 }
 
 QRect KisImage::bounds() const
 {
     return QRect(0, 0, width(), height());
 }
 
 QRect KisImage::effectiveLodBounds() const
 {
     QRect boundRect = bounds();
 
     const int lod = currentLevelOfDetail();
     if (lod > 0) {
         KisLodTransform t(lod);
         boundRect = t.map(boundRect);
     }
 
     return boundRect;
 }
 
 KisPostExecutionUndoAdapter* KisImage::postExecutionUndoAdapter() const
 {
     const int lod = currentLevelOfDetail();
     return lod > 0 ?
         m_d->scheduler.lodNPostExecutionUndoAdapter() :
         &m_d->postExecutionUndoAdapter;
 }
 
 void KisImage::setUndoStore(KisUndoStore *undoStore)
 {
 
     m_d->legacyUndoAdapter.setUndoStore(undoStore);
     m_d->postExecutionUndoAdapter.setUndoStore(undoStore);
     m_d->undoStore.reset(undoStore);
 }
 
 KisUndoStore* KisImage::undoStore()
 {
     return m_d->undoStore.data();
 }
 
 KisUndoAdapter* KisImage::undoAdapter() const
 {
     return &m_d->legacyUndoAdapter;
 }
 
 KisActionRecorder* KisImage::actionRecorder() const
 {
     return &m_d->recorder;
 }
 
 void KisImage::setDefaultProjectionColor(const KoColor &color)
 {
     KIS_ASSERT_RECOVER_RETURN(m_d->rootLayer);
     m_d->rootLayer->setDefaultProjectionColor(color);
 }
 
 KoColor KisImage::defaultProjectionColor() const
 {
     KIS_ASSERT_RECOVER(m_d->rootLayer) {
         return KoColor(Qt::transparent, m_d->colorSpace);
     }
 
     return m_d->rootLayer->defaultProjectionColor();
 }
 
 void KisImage::setRootLayer(KisGroupLayerSP rootLayer)
 {
     stopIsolatedMode();
 
     KoColor defaultProjectionColor(Qt::transparent, m_d->colorSpace);
 
     if (m_d->rootLayer) {
         m_d->rootLayer->setGraphListener(0);
         m_d->rootLayer->disconnect();
 
         KisPaintDeviceSP original = m_d->rootLayer->original();
         defaultProjectionColor = original->defaultPixel();
     }
 
     m_d->rootLayer = rootLayer;
     m_d->rootLayer->disconnect();
     m_d->rootLayer->setGraphListener(this);
     m_d->rootLayer->setImage(this);
 
     KisPaintDeviceSP newOriginal = m_d->rootLayer->original();
     newOriginal->setDefaultPixel(defaultProjectionColor);
 
     setRoot(m_d->rootLayer.data());
 }
 
 void KisImage::addAnnotation(KisAnnotationSP annotation)
 {
     // Find the icc annotation, if there is one
     vKisAnnotationSP_it it = m_d->annotations.begin();
     while (it != m_d->annotations.end()) {
         if ((*it)->type() == annotation->type()) {
             *it = annotation;
             return;
         }
         ++it;
     }
     m_d->annotations.push_back(annotation);
 }
 
 KisAnnotationSP KisImage::annotation(const QString& type)
 {
     vKisAnnotationSP_it it = m_d->annotations.begin();
     while (it != m_d->annotations.end()) {
         if ((*it)->type() == type) {
             return *it;
         }
         ++it;
     }
     return KisAnnotationSP(0);
 }
 
 void KisImage::removeAnnotation(const QString& type)
 {
     vKisAnnotationSP_it it = m_d->annotations.begin();
     while (it != m_d->annotations.end()) {
         if ((*it)->type() == type) {
             m_d->annotations.erase(it);
             return;
         }
         ++it;
     }
 }
 
 vKisAnnotationSP_it KisImage::beginAnnotations()
 {
     return m_d->annotations.begin();
 }
 
 vKisAnnotationSP_it KisImage::endAnnotations()
 {
     return m_d->annotations.end();
 }
 
 void KisImage::notifyAboutToBeDeleted()
 {
     emit sigAboutToBeDeleted();
 }
 
 KisImageSignalRouter* KisImage::signalRouter()
 {
     return &m_d->signalRouter;
 }
 
 void KisImage::waitForDone()
 {
     requestStrokeEnd();
     m_d->scheduler.waitForDone();
 }
 
 KisStrokeId KisImage::startStroke(KisStrokeStrategy *strokeStrategy)
 {
     /**
      * Ask open strokes to end gracefully. All the strokes clients
      * (including the one calling this method right now) will get
      * a notification that they should probably end their strokes.
      * However this is purely their choice whether to end a stroke
      * or not.
      */
     if (strokeStrategy->requestsOtherStrokesToEnd()) {
         requestStrokeEnd();
     }
 
     /**
      * Some of the strokes can cancel their work with undoing all the
      * changes they did to the paint devices. The problem is that undo
      * stack will know nothing about it. Therefore, just notify it
      * explicitly
      */
     if (strokeStrategy->clearsRedoOnStart()) {
         m_d->undoStore->purgeRedoState();
     }
 
     return m_d->scheduler.startStroke(strokeStrategy);
 }
 
 void KisImage::KisImagePrivate::notifyProjectionUpdatedInPatches(const QRect &rc)
 {
     KisImageConfig imageConfig;
     int patchWidth = imageConfig.updatePatchWidth();
     int patchHeight = imageConfig.updatePatchHeight();
 
     for (int y = 0; y < rc.height(); y += patchHeight) {
         for (int x = 0; x < rc.width(); x += patchWidth) {
             QRect patchRect(x, y, patchWidth, patchHeight);
             patchRect &= rc;
 
             QtConcurrent::run(std::bind(&KisImage::notifyProjectionUpdated, q, patchRect));
         }
     }
 }
 
 bool KisImage::startIsolatedMode(KisNodeSP node)
 {
     if (!tryBarrierLock()) return false;
 
     unlock();
 
     m_d->isolatedRootNode = node;
     emit sigIsolatedModeChanged();
 
     // the GUI uses our thread to do the color space conversion so we
     // need to emit this signal in multiple threads
     m_d->notifyProjectionUpdatedInPatches(bounds());
 
     invalidateAllFrames();
     return true;
 }
 
 void KisImage::stopIsolatedMode()
 {
     if (!m_d->isolatedRootNode)  return;
 
     KisNodeSP oldRootNode = m_d->isolatedRootNode;
     m_d->isolatedRootNode = 0;
 
     emit sigIsolatedModeChanged();
 
     // the GUI uses our thread to do the color space conversion so we
     // need to emit this signal in multiple threads
     m_d->notifyProjectionUpdatedInPatches(bounds());
     invalidateAllFrames();
 
     // TODO: Substitute notifyProjectionUpdated() with this code
     // when update optimization is implemented
     //
     // QRect updateRect = bounds() | oldRootNode->extent();
     // oldRootNode->setDirty(updateRect);
 }
 
 KisNodeSP KisImage::isolatedModeRoot() const
 {
     return m_d->isolatedRootNode;
 }
 
 void KisImage::addJob(KisStrokeId id, KisStrokeJobData *data)
 {
     KisUpdateTimeMonitor::instance()->reportJobStarted(data);
     m_d->scheduler.addJob(id, data);
 }
 
 void KisImage::endStroke(KisStrokeId id)
 {
     m_d->scheduler.endStroke(id);
 }
 
 bool KisImage::cancelStroke(KisStrokeId id)
 {
     return m_d->scheduler.cancelStroke(id);
 }
 
 bool KisImage::KisImagePrivate::tryCancelCurrentStrokeAsync()
 {
     return scheduler.tryCancelCurrentStrokeAsync();
 }
 
 void KisImage::requestUndoDuringStroke()
 {
     emit sigUndoDuringStrokeRequested();
 }
 
 void KisImage::requestStrokeCancellation()
 {
     if (!m_d->tryCancelCurrentStrokeAsync()) {
         emit sigStrokeCancellationRequested();
     }
 }
 
 UndoResult KisImage::tryUndoUnfinishedLod0Stroke()
 {
     return m_d->scheduler.tryUndoLastStrokeAsync();
 }
 
 void KisImage::requestStrokeEnd()
 {
     emit sigStrokeEndRequested();
     emit sigStrokeEndRequestedActiveNodeFiltered();
 }
 
 void KisImage::requestStrokeEndActiveNode()
 {
     emit sigStrokeEndRequested();
 }
 
 void KisImage::refreshGraph(KisNodeSP root)
 {
     refreshGraph(root, bounds(), bounds());
 }
 
 void KisImage::refreshGraph(KisNodeSP root, const QRect &rc, const QRect &cropRect)
 {
     if (!root) root = m_d->rootLayer;
 
     m_d->animationInterface->notifyNodeChanged(root.data(), rc, true);
     m_d->scheduler.fullRefresh(root, rc, cropRect);
 }
 
 void KisImage::initialRefreshGraph()
 {
     /**
      * NOTE: Tricky part. We set crop rect to null, so the clones
      * will not rely on precalculated projections of their sources
      */
 
     refreshGraphAsync(0, bounds(), QRect());
     waitForDone();
 }
 
 void KisImage::refreshGraphAsync(KisNodeSP root)
 {
     refreshGraphAsync(root, bounds(), bounds());
 }
 
 void KisImage::refreshGraphAsync(KisNodeSP root, const QRect &rc)
 {
     refreshGraphAsync(root, rc, bounds());
 }
 
 void KisImage::refreshGraphAsync(KisNodeSP root, const QRect &rc, const QRect &cropRect)
 {
     if (!root) root = m_d->rootLayer;
 
     m_d->animationInterface->notifyNodeChanged(root.data(), rc, true);
     m_d->scheduler.fullRefreshAsync(root, rc, cropRect);
 }
 
 void KisImage::requestProjectionUpdateNoFilthy(KisNodeSP pseudoFilthy, const QRect &rc, const QRect &cropRect)
 {
     KIS_ASSERT_RECOVER_RETURN(pseudoFilthy);
 
     m_d->animationInterface->notifyNodeChanged(pseudoFilthy.data(), rc, false);
     m_d->scheduler.updateProjectionNoFilthy(pseudoFilthy, rc, cropRect);
 }
 
 void KisImage::addSpontaneousJob(KisSpontaneousJob *spontaneousJob)
 {
     m_d->scheduler.addSpontaneousJob(spontaneousJob);
 }
 
 void KisImage::setProjectionUpdatesFilter(KisProjectionUpdatesFilterSP filter)
 {
     // udpate filters are *not* recursive!
     KIS_ASSERT_RECOVER_NOOP(!filter || !m_d->projectionUpdatesFilter);
 
     m_d->projectionUpdatesFilter = filter;
 }
 
 KisProjectionUpdatesFilterSP KisImage::projectionUpdatesFilter() const
 {
     return m_d->projectionUpdatesFilter;
 }
 
 void KisImage::disableDirtyRequests()
 {
     setProjectionUpdatesFilter(KisProjectionUpdatesFilterSP(new KisDropAllProjectionUpdatesFilter()));
 }
 
 void KisImage::enableDirtyRequests()
 {
     setProjectionUpdatesFilter(KisProjectionUpdatesFilterSP());
 }
 
 void KisImage::disableUIUpdates()
 {
     m_d->disableUIUpdateSignals.ref();
 }
 
 void KisImage::enableUIUpdates()
 {
     m_d->disableUIUpdateSignals.deref();
 }
 
 void KisImage::notifyProjectionUpdated(const QRect &rc)
 {
     KisUpdateTimeMonitor::instance()->reportUpdateFinished(rc);
 
     if (!m_d->disableUIUpdateSignals) {
         int lod = currentLevelOfDetail();
         QRect dirtyRect = !lod ? rc : KisLodTransform::upscaledRect(rc, lod);
 
         if (dirtyRect.isEmpty()) return;
 
         emit sigImageUpdated(dirtyRect);
     }
 }
 
 void KisImage::setWorkingThreadsLimit(int value)
 {
     m_d->scheduler.setThreadsLimit(value);
 }
 
 int KisImage::workingThreadsLimit() const
 {
     return m_d->scheduler.threadsLimit();
 }
 
 void KisImage::notifySelectionChanged()
 {
     /**
      * The selection is calculated asynchromously, so it is not
      * handled by disableUIUpdates() and other special signals of
      * KisImageSignalRouter
      */
     m_d->legacyUndoAdapter.emitSelectionChanged();
 
     /**
      * Editing of selection masks doesn't necessary produce a
      * setDirty() call, so in the end of the stroke we need to request
      * direct update of the UI's cache.
      */
     if (m_d->isolatedRootNode &&
         dynamic_cast<KisSelectionMask*>(m_d->isolatedRootNode.data())) {
 
         notifyProjectionUpdated(bounds());
     }
 }
 
 void KisImage::requestProjectionUpdateImpl(KisNode *node,
                                            const QVector<QRect> &rects,
                                            const QRect &cropRect)
 {
     if (rects.isEmpty()) return;
 
     m_d->scheduler.updateProjection(node, rects, cropRect);
 }
 
 void KisImage::requestProjectionUpdate(KisNode *node, const QVector<QRect> &rects, bool resetAnimationCache)
 {
     if (m_d->projectionUpdatesFilter
         && m_d->projectionUpdatesFilter->filter(this, node, rects, resetAnimationCache)) {
 
         return;
     }
 
     if (resetAnimationCache) {
         m_d->animationInterface->notifyNodeChanged(node, rects, false);
     }
 
     /**
      * Here we use 'permitted' instead of 'active' intentively,
      * because the updates may come after the actual stroke has been
      * finished. And having some more updates for the stroke not
      * supporting the wrap-around mode will not make much harm.
      */
     if (m_d->wrapAroundModePermitted) {
         QVector<QRect> allSplitRects;
 
         const QRect boundRect = effectiveLodBounds();
         Q_FOREACH (const QRect &rc, rects) {
             KisWrappedRect splitRect(rc, boundRect);
             allSplitRects.append(splitRect);
         }
 
         requestProjectionUpdateImpl(node, allSplitRects, boundRect);
 
     } else {
         requestProjectionUpdateImpl(node, rects, bounds());
     }
 
     KisNodeGraphListener::requestProjectionUpdate(node, rects, resetAnimationCache);
 }
 
 void KisImage::invalidateFrames(const KisTimeRange &range, const QRect &rect)
 {
     m_d->animationInterface->invalidateFrames(range, rect);
 }
 
 void KisImage::requestTimeSwitch(int time)
 {
     m_d->animationInterface->requestTimeSwitchNonGUI(time);
 }
 
 QList<KisLayerCompositionSP> KisImage::compositions()
 {
     return m_d->compositions;
 }
 
 void KisImage::addComposition(KisLayerCompositionSP composition)
 {
     m_d->compositions.append(composition);
 }
 
 void KisImage::removeComposition(KisLayerCompositionSP composition)
 {
     m_d->compositions.removeAll(composition);
 }
 
 bool checkMasksNeedConversion(KisNodeSP root, const QRect &bounds)
 {
     KisSelectionMask *mask = dynamic_cast<KisSelectionMask*>(root.data());
     if (mask &&
         (!bounds.contains(mask->paintDevice()->exactBounds()) ||
          mask->selection()->hasShapeSelection())) {
 
         return true;
     }
 
     KisNodeSP node = root->firstChild();
 
     while (node) {
         if (checkMasksNeedConversion(node, bounds)) {
             return true;
         }
 
         node = node->nextSibling();
     }
 
     return false;
 }
 
 void KisImage::setWrapAroundModePermitted(bool value)
 {
     if (m_d->wrapAroundModePermitted != value) {
         requestStrokeEnd();
     }
 
     m_d->wrapAroundModePermitted = value;
 
     if (m_d->wrapAroundModePermitted &&
         checkMasksNeedConversion(root(), bounds())) {
 
         KisProcessingApplicator applicator(this, root(),
                                            KisProcessingApplicator::RECURSIVE,
                                            KisImageSignalVector() << ModifiedSignal,
                                            kundo2_i18n("Crop Selections"));
 
         KisProcessingVisitorSP visitor =
             new KisCropSelectionsProcessingVisitor(bounds());
 
         applicator.applyVisitor(visitor, KisStrokeJobData::CONCURRENT);
         applicator.end();
     }
 }
 
 bool KisImage::wrapAroundModePermitted() const
 {
     return m_d->wrapAroundModePermitted;
 }
 
 bool KisImage::wrapAroundModeActive() const
 {
     return m_d->wrapAroundModePermitted &&
         m_d->scheduler.wrapAroundModeSupported();
 }
 
 void KisImage::setDesiredLevelOfDetail(int lod)
 {
     if (m_d->blockLevelOfDetail) {
         qWarning() << "WARNING: KisImage::setDesiredLevelOfDetail()"
                    << "was called while LoD functionality was being blocked!";
         return;
     }
 
     m_d->scheduler.setDesiredLevelOfDetail(lod);
 }
 
 int KisImage::currentLevelOfDetail() const
 {
     if (m_d->blockLevelOfDetail) {
         return 0;
     }
 
     return m_d->scheduler.currentLevelOfDetail();
 }
 
 void KisImage::setLevelOfDetailBlocked(bool value)
 {
     KisImageBarrierLockerRaw l(this);
 
     if (value && !m_d->blockLevelOfDetail) {
         m_d->scheduler.setDesiredLevelOfDetail(0);
     }
 
     m_d->blockLevelOfDetail = value;
 }
 
 void KisImage::explicitRegenerateLevelOfDetail()
 {
     if (!m_d->blockLevelOfDetail) {
         m_d->scheduler.explicitRegenerateLevelOfDetail();
     }
 }
 
 bool KisImage::levelOfDetailBlocked() const
 {
     return m_d->blockLevelOfDetail;
 }
 
 void KisImage::notifyNodeCollpasedChanged()
 {
     emit sigNodeCollapsedChanged();
 }
 
 KisImageAnimationInterface* KisImage::animationInterface() const
 {
     return m_d->animationInterface;
 }
 
 void KisImage::setProofingConfiguration(KisProofingConfigurationSP proofingConfig)
 {
     m_d->proofingConfig = proofingConfig;
     emit sigProofingConfigChanged();
 }
 
 KisProofingConfigurationSP KisImage::proofingConfiguration() const
 {
-    if (m_d->proofingConfig) {
-        return m_d->proofingConfig;
-    }
-    return 0;
+    return m_d->proofingConfig;
 }
 
 QPointF KisImage::mirrorAxesCenter() const
 {
     return m_d->axesCenter;
 }
 
 void KisImage::setMirrorAxesCenter(const QPointF &value) const
 {
     m_d->axesCenter = value;
 }
diff --git a/libs/ui/canvas/kis_canvas2.cpp b/libs/ui/canvas/kis_canvas2.cpp
index ed546469ad..4de130fa7a 100644
--- a/libs/ui/canvas/kis_canvas2.cpp
+++ b/libs/ui/canvas/kis_canvas2.cpp
@@ -1,1043 +1,1043 @@
 /* This file is part of the KDE project
  *
  * Copyright (C) 2006, 2010 Boudewijn Rempt <boud@valdyas.org>
  * Copyright (C) Lukáš Tvrdý <lukast.dev@gmail.com>, (C) 2010
  * Copyright (C) 2011 Silvio Heinrich <plassy@web.de>
  *
  *  This program is free software; you can redistribute it and/or modify
  *  it under the terms of the GNU General Public License as published by
  *  the Free Software Foundation; either version 2 of the License, or
  *  (at your option) any later version.
  *
  *  This program is distributed in the hope that it will be useful,
  *  but WITHOUT ANY WARRANTY; without even the implied warranty of
  *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  *  GNU General Public License for more details.
  *
  *  You should have received a copy of the GNU General Public License
  *  along with this program; if not, write to the Free Software
  *  Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA..
  */
 
 #include "kis_canvas2.h"
 
 #include <QApplication>
 #include <QWidget>
 #include <QVBoxLayout>
 #include <QTime>
 #include <QLabel>
 #include <QMouseEvent>
 #include <QDesktopWidget>
 
 #include <kis_debug.h>
 
 #include <KoUnit.h>
 #include <KoShapeManager.h>
 #include <KisSelectedShapesProxy.h>
 #include <KoColorProfile.h>
 #include <KoCanvasControllerWidget.h>
 #include <KisDocument.h>
 #include <KoSelection.h>
 #include <KoShapeController.h>
 
 #include <kis_lod_transform.h>
 #include "kis_tool_proxy.h"
 #include "kis_coordinates_converter.h"
 #include "kis_prescaled_projection.h"
 #include "kis_image.h"
 #include "kis_image_barrier_locker.h"
 #include "kis_undo_adapter.h"
 #include "KisDocument.h"
 #include "flake/kis_shape_layer.h"
 #include "kis_canvas_resource_provider.h"
 #include "KisViewManager.h"
 #include "kis_config.h"
 #include "kis_config_notifier.h"
 #include "kis_abstract_canvas_widget.h"
 #include "kis_qpainter_canvas.h"
 #include "kis_group_layer.h"
 #include "flake/kis_shape_controller.h"
 #include "kis_node_manager.h"
 #include "kis_selection.h"
 #include "kis_selection_component.h"
 #include "flake/kis_shape_selection.h"
 #include "kis_image_config.h"
 #include "kis_infinity_manager.h"
 #include "kis_signal_compressor.h"
 #include "kis_display_color_converter.h"
 #include "kis_exposure_gamma_correction_interface.h"
 #include "KisView.h"
 #include "kis_canvas_controller.h"
 #include "kis_grid_config.h"
 
 #include "kis_animation_player.h"
 #include "kis_animation_frame_cache.h"
 #include "opengl/kis_opengl_canvas2.h"
 #include "opengl/kis_opengl.h"
 #include "kis_fps_decoration.h"
 
 #include "KoColorConversionTransformation.h"
 #include "KisProofingConfiguration.h"
 
 #include <kis_favorite_resource_manager.h>
 #include <kis_popup_palette.h>
 
 #include "input/kis_input_manager.h"
 #include "kis_painting_assistants_decoration.h"
 
 #include "kis_canvas_updates_compressor.h"
 #include "KoZoomController.h"
 
 #include <KisStrokeSpeedMonitor.h>
 #include "opengl/kis_opengl_canvas_debugger.h"
 
 class Q_DECL_HIDDEN KisCanvas2::KisCanvas2Private
 {
 
 public:
 
     KisCanvas2Private(KoCanvasBase *parent, KisCoordinatesConverter* coordConverter, QPointer<KisView> view, KoCanvasResourceManager* resourceManager)
         : coordinatesConverter(coordConverter)
         , view(view)
         , shapeManager(parent)
         , selectedShapesProxy(&shapeManager)
         , toolProxy(parent)
         , displayColorConverter(resourceManager, view)
     {
     }
 
     KisCoordinatesConverter *coordinatesConverter;
     QPointer<KisView>view;
     KisAbstractCanvasWidget *canvasWidget = 0;
     KoShapeManager shapeManager;
     KisSelectedShapesProxy selectedShapesProxy;
     bool currentCanvasIsOpenGL;
     int openGLFilterMode;
     KisToolProxy toolProxy;
     KisPrescaledProjectionSP prescaledProjection;
     bool vastScrolling;
 
     KisSignalCompressor updateSignalCompressor;
     QRect savedUpdateRect;
 
     QBitArray channelFlags;
     KisProofingConfigurationSP proofingConfig;
     bool softProofing = false;
     bool gamutCheck = false;
     bool proofingConfigUpdated = false;
 
     KisPopupPalette *popupPalette = 0;
     KisDisplayColorConverter displayColorConverter;
 
     KisCanvasUpdatesCompressor projectionUpdatesCompressor;
     KisAnimationPlayer *animationPlayer;
     KisAnimationFrameCacheSP frameCache;
     bool lodAllowedInCanvas;
     bool bootstrapLodBlocked;
     QPointer<KoShapeManager> currentlyActiveShapeManager;
 
     bool effectiveLodAllowedInCanvas() {
         return lodAllowedInCanvas && !bootstrapLodBlocked;
     }
 };
 
 namespace {
 KoShapeManager* fetchShapeManagerFromNode(KisNodeSP node)
 {
     KoShapeManager *shapeManager = 0;
 
     KisLayer *layer = dynamic_cast<KisLayer*>(node.data());
 
     if (layer) {
         KisShapeLayer *shapeLayer = dynamic_cast<KisShapeLayer*>(layer);
         if (shapeLayer) {
             shapeManager = shapeLayer->shapeManager();
 
         } else {
             KisSelectionSP selection = layer->selection();
             if (selection && selection->hasShapeSelection()) {
                 KisShapeSelection *shapeSelection = dynamic_cast<KisShapeSelection*>(selection->shapeSelection());
                 KIS_ASSERT_RECOVER_RETURN_VALUE(shapeSelection, 0);
 
                 shapeManager = shapeSelection->shapeManager();
             }
         }
     }
 
     return shapeManager;
 }
 }
 
 KisCanvas2::KisCanvas2(KisCoordinatesConverter *coordConverter, KoCanvasResourceManager *resourceManager, KisView *view, KoShapeBasedDocumentBase *sc)
     : KoCanvasBase(sc, resourceManager)
     , m_d(new KisCanvas2Private(this, coordConverter, view, resourceManager))
 {
     /**
      * While loading LoD should be blocked. Only when GUI has finished
      * loading and zoom level settled down, LoD is given a green
      * light.
      */
     m_d->bootstrapLodBlocked = true;
     connect(view->mainWindow(), SIGNAL(guiLoadingFinished()), SLOT(bootstrapFinished()));
 
     KisImageConfig config;
 
     m_d->updateSignalCompressor.setDelay(1000 / config.fpsLimit());
     m_d->updateSignalCompressor.setMode(KisSignalCompressor::FIRST_ACTIVE);
 }
 
 void KisCanvas2::setup()
 {
     // a bit of duplication from slotConfigChanged()
     KisConfig cfg;
     m_d->vastScrolling = cfg.vastScrolling();
     m_d->lodAllowedInCanvas = cfg.levelOfDetailEnabled();
 
     createCanvas(cfg.useOpenGL());
 
     setLodAllowedInCanvas(m_d->lodAllowedInCanvas);
     m_d->animationPlayer = new KisAnimationPlayer(this);
     connect(m_d->view->canvasController()->proxyObject, SIGNAL(moveDocumentOffset(QPoint)), SLOT(documentOffsetMoved(QPoint)));
     connect(KisConfigNotifier::instance(), SIGNAL(configChanged()), SLOT(slotConfigChanged()));
 
     /**
      * We switch the shape manager every time vector layer or
      * shape selection is activated. Flake does not expect this
      * and connects all the signals of the global shape manager
      * to the clients in the constructor. To workaround this we
      * forward the signals of local shape managers stored in the
      * vector layers to the signals of global shape manager. So the
      * sequence of signal deliveries is the following:
      *
      * shapeLayer.m_d.canvas.m_shapeManager.selection() ->
      * shapeLayer ->
      * shapeController ->
      * globalShapeManager.selection()
      */
 
     KisShapeController *kritaShapeController = static_cast<KisShapeController*>(shapeController()->documentBase());
     connect(kritaShapeController, SIGNAL(selectionChanged()),
             this, SLOT(slotSelectionChanged()));
     connect(kritaShapeController, SIGNAL(selectionContentChanged()),
             globalShapeManager(), SIGNAL(selectionContentChanged()));
     connect(kritaShapeController, SIGNAL(currentLayerChanged(const KoShapeLayer*)),
             globalShapeManager()->selection(), SIGNAL(currentLayerChanged(const KoShapeLayer*)));
 
     connect(&m_d->updateSignalCompressor, SIGNAL(timeout()), SLOT(slotDoCanvasUpdate()));
 
     initializeFpsDecoration();
 }
 
 void KisCanvas2::initializeFpsDecoration()
 {
     KisConfig cfg;
 
     const bool shouldShowDebugOverlay =
         (canvasIsOpenGL() && cfg.enableOpenGLFramerateLogging()) ||
         cfg.enableBrushSpeedLogging();
 
     if (shouldShowDebugOverlay && !decoration(KisFpsDecoration::idTag)) {
         addDecoration(new KisFpsDecoration(imageView()));
 
         if (cfg.enableBrushSpeedLogging()) {
             connect(KisStrokeSpeedMonitor::instance(), SIGNAL(sigStatsUpdated()), this, SLOT(updateCanvas()));
         }
     } else if (!shouldShowDebugOverlay && decoration(KisFpsDecoration::idTag)) {
         m_d->canvasWidget->removeDecoration(KisFpsDecoration::idTag);
         disconnect(KisStrokeSpeedMonitor::instance(), SIGNAL(sigStatsUpdated()), this, SLOT(updateCanvas()));
     }
 }
 
 KisCanvas2::~KisCanvas2()
 {
     if (m_d->animationPlayer->isPlaying()) {
         m_d->animationPlayer->forcedStopOnExit();
     }
     delete m_d;
 }
 
 void KisCanvas2::setCanvasWidget(QWidget * widget)
 {
     KisAbstractCanvasWidget *tmp = dynamic_cast<KisAbstractCanvasWidget*>(widget);
     Q_ASSERT_X(tmp, "setCanvasWidget", "Cannot cast the widget to a KisAbstractCanvasWidget");
     if (m_d->popupPalette) {
         m_d->popupPalette->setParent(widget);
     }
 
     if(m_d->canvasWidget != 0)
     {
         tmp->setDecorations(m_d->canvasWidget->decorations());
 
         // Redundant check for the constructor case, see below
         if(viewManager() != 0)
             viewManager()->inputManager()->removeTrackedCanvas(this);
     }
 
     m_d->canvasWidget = tmp;
 
     // Either tmp was null or we are being called by KisCanvas2 constructor that is called by KisView
     // constructor, so the view manager still doesn't exists.
     if(m_d->canvasWidget != 0 && viewManager() != 0)
         viewManager()->inputManager()->addTrackedCanvas(this);
 
     if (!m_d->canvasWidget->decoration(INFINITY_DECORATION_ID)) {
         KisInfinityManager *manager = new KisInfinityManager(m_d->view, this);
         manager->setVisible(true);
         m_d->canvasWidget->addDecoration(manager);
     }
 
     widget->setAutoFillBackground(false);
     widget->setAttribute(Qt::WA_OpaquePaintEvent);
     widget->setMouseTracking(true);
     widget->setAcceptDrops(true);
 
     KoCanvasControllerWidget *controller = dynamic_cast<KoCanvasControllerWidget*>(canvasController());
     if (controller) {
         Q_ASSERT(controller->canvas() == this);
         controller->changeCanvasWidget(widget);
     }
 }
 
 bool KisCanvas2::canvasIsOpenGL() const
 {
     return m_d->currentCanvasIsOpenGL;
 }
 
 KisOpenGL::FilterMode KisCanvas2::openGLFilterMode() const
 {
     return KisOpenGL::FilterMode(m_d->openGLFilterMode);
 }
 
 void KisCanvas2::gridSize(QPointF *offset, QSizeF *spacing) const
 {
     QTransform transform = coordinatesConverter()->imageToDocumentTransform();
 
     const QPoint intSpacing = m_d->view->document()->gridConfig().spacing();
     const QPoint intOffset = m_d->view->document()->gridConfig().offset();
 
     QPointF size = transform.map(QPointF(intSpacing));
     spacing->rwidth() = size.x();
     spacing->rheight() = size.y();
 
     *offset = transform.map(QPointF(intOffset));
 }
 
 bool KisCanvas2::snapToGrid() const
 {
     return m_d->view->document()->gridConfig().snapToGrid();
 }
 
 qreal KisCanvas2::rotationAngle() const
 {
     return m_d->coordinatesConverter->rotationAngle();
 }
 
 bool KisCanvas2::xAxisMirrored() const
 {
     return m_d->coordinatesConverter->xAxisMirrored();
 }
 
 bool KisCanvas2::yAxisMirrored() const
 {
     return m_d->coordinatesConverter->yAxisMirrored();
 }
 
 void KisCanvas2::channelSelectionChanged()
 {
     KisImageSP image = this->image();
     m_d->channelFlags = image->rootLayer()->channelFlags();
 
     m_d->view->viewManager()->blockUntilOperationsFinishedForced(image);
 
     image->barrierLock();
     m_d->canvasWidget->channelSelectionChanged(m_d->channelFlags);
     startUpdateInPatches(image->bounds());
     image->unlock();
 }
 
 void KisCanvas2::addCommand(KUndo2Command *command)
 {
     // This method exists to support flake-related operations
     m_d->view->document()->addCommand(command);
 }
 
 KoShapeManager* KisCanvas2::shapeManager() const
 {
     KisNodeSP node = m_d->view->currentNode();
     KoShapeManager *localShapeManager = fetchShapeManagerFromNode(node);
 
     // sanity check for consistency of the local shape manager
     KIS_SAFE_ASSERT_RECOVER (localShapeManager == m_d->currentlyActiveShapeManager) {
         localShapeManager = globalShapeManager();
     }
 
     return localShapeManager ? localShapeManager : globalShapeManager();
 }
 
 KoSelectedShapesProxy* KisCanvas2::selectedShapesProxy() const
 {
     return &m_d->selectedShapesProxy;
 }
 
 KoShapeManager* KisCanvas2::globalShapeManager() const
 {
     return &m_d->shapeManager;
 }
 
 void KisCanvas2::updateInputMethodInfo()
 {
     // TODO call (the protected) QWidget::updateMicroFocus() on the proper canvas widget...
 }
 
 const KisCoordinatesConverter* KisCanvas2::coordinatesConverter() const
 {
     return m_d->coordinatesConverter;
 }
 
 KoViewConverter* KisCanvas2::viewConverter() const
 {
     return m_d->coordinatesConverter;
 }
 
 KisInputManager* KisCanvas2::globalInputManager() const
 {
     return m_d->view->globalInputManager();
 }
 
 QWidget* KisCanvas2::canvasWidget()
 {
     return m_d->canvasWidget->widget();
 }
 
 const QWidget* KisCanvas2::canvasWidget() const
 {
     return m_d->canvasWidget->widget();
 }
 
 
 KoUnit KisCanvas2::unit() const
 {
     KoUnit unit(KoUnit::Pixel);
 
     KisImageWSP image = m_d->view->image();
     if (image) {
         if (!qFuzzyCompare(image->xRes(), image->yRes())) {
             warnKrita << "WARNING: resolution of the image is anisotropic"
                        << ppVar(image->xRes())
                        << ppVar(image->yRes());
         }
 
         const qreal resolution = image->xRes();
         unit.setFactor(resolution);
     }
 
     return unit;
 }
 
 KoToolProxy * KisCanvas2::toolProxy() const
 {
     return &m_d->toolProxy;
 }
 
 void KisCanvas2::createQPainterCanvas()
 {
     m_d->currentCanvasIsOpenGL = false;
 
     KisQPainterCanvas * canvasWidget = new KisQPainterCanvas(this, m_d->coordinatesConverter, m_d->view);
     m_d->prescaledProjection = new KisPrescaledProjection();
     m_d->prescaledProjection->setCoordinatesConverter(m_d->coordinatesConverter);
     m_d->prescaledProjection->setMonitorProfile(m_d->displayColorConverter.monitorProfile(),
                                                 m_d->displayColorConverter.renderingIntent(),
                                                 m_d->displayColorConverter.conversionFlags());
     m_d->prescaledProjection->setDisplayFilter(m_d->displayColorConverter.displayFilter());
     canvasWidget->setPrescaledProjection(m_d->prescaledProjection);
     setCanvasWidget(canvasWidget);
 }
 
 void KisCanvas2::createOpenGLCanvas()
 {
     KisConfig cfg;
     m_d->openGLFilterMode = cfg.openGLFilteringMode();
     m_d->currentCanvasIsOpenGL = true;
 
     KisOpenGLCanvas2 *canvasWidget = new KisOpenGLCanvas2(this, m_d->coordinatesConverter, 0, m_d->view->image(), &m_d->displayColorConverter);
     m_d->frameCache = KisAnimationFrameCache::getFrameCache(canvasWidget->openGLImageTextures());
 
     setCanvasWidget(canvasWidget);
 }
 
 void KisCanvas2::createCanvas(bool useOpenGL)
 {
     // deinitialize previous canvas structures
     m_d->prescaledProjection = 0;
     m_d->frameCache = 0;
 
     KisConfig cfg;
     QDesktopWidget dw;
     const KoColorProfile *profile = cfg.displayProfile(dw.screenNumber(imageView()));
     m_d->displayColorConverter.setMonitorProfile(profile);
 
     if (useOpenGL) {
         if (KisOpenGL::hasOpenGL()) {
             createOpenGLCanvas();
             if (cfg.canvasState() == "OPENGL_FAILED") {
                 // Creating the opengl canvas failed, fall back
                 warnKrita << "OpenGL Canvas initialization returned OPENGL_FAILED. Falling back to QPainter.";
                 createQPainterCanvas();
             }
         } else {
             warnKrita << "Tried to create OpenGL widget when system doesn't have OpenGL\n";
             createQPainterCanvas();
         }
     }
     else {
         createQPainterCanvas();
     }
 
     if (m_d->popupPalette) {
         m_d->popupPalette->setParent(m_d->canvasWidget->widget());
     }
 
 }
 
 void KisCanvas2::initializeImage()
 {
     KisImageSP image = m_d->view->image();
 
     m_d->coordinatesConverter->setImage(image);
     m_d->toolProxy.initializeImage(image);
 
     connect(image, SIGNAL(sigImageUpdated(QRect)), SLOT(startUpdateCanvasProjection(QRect)), Qt::DirectConnection);
     connect(this, SIGNAL(sigCanvasCacheUpdated()), SLOT(updateCanvasProjection()));
     connect(image, SIGNAL(sigProofingConfigChanged()), SLOT(slotChangeProofingConfig()));
     connect(image, SIGNAL(sigSizeChanged(const QPointF&, const QPointF&)), SLOT(startResizingImage()), Qt::DirectConnection);
     connect(this, SIGNAL(sigContinueResizeImage(qint32,qint32)), SLOT(finishResizingImage(qint32,qint32)));
     connect(image->undoAdapter(), SIGNAL(selectionChanged()), SLOT(slotTrySwitchShapeManager()));
 
     connectCurrentCanvas();
 }
 
 void KisCanvas2::connectCurrentCanvas()
 {
     KisImageWSP image = m_d->view->image();
 
     if (!m_d->currentCanvasIsOpenGL) {
         Q_ASSERT(m_d->prescaledProjection);
         m_d->prescaledProjection->setImage(image);
     }
 
     startResizingImage();
 
     emit imageChanged(image);
     setLodAllowedInCanvas(m_d->lodAllowedInCanvas);
 }
 
 void KisCanvas2::resetCanvas(bool useOpenGL)
 {
     // we cannot reset the canvas before it's created, but this method might be called,
     // for instance when setting the monitor profile.
     if (!m_d->canvasWidget) {
         return;
     }
     KisConfig cfg;
     bool needReset = (m_d->currentCanvasIsOpenGL != useOpenGL) ||
         (m_d->currentCanvasIsOpenGL &&
          m_d->openGLFilterMode != cfg.openGLFilteringMode());
 
     if (needReset) {
         createCanvas(useOpenGL);
         connectCurrentCanvas();
         notifyZoomChanged();
     }
     updateCanvasWidgetImpl();
 }
 
 void KisCanvas2::startUpdateInPatches(const QRect &imageRect)
 {
     if (m_d->currentCanvasIsOpenGL) {
         startUpdateCanvasProjection(imageRect);
     } else {
         KisImageConfig imageConfig;
         int patchWidth = imageConfig.updatePatchWidth();
         int patchHeight = imageConfig.updatePatchHeight();
 
         for (int y = 0; y < imageRect.height(); y += patchHeight) {
             for (int x = 0; x < imageRect.width(); x += patchWidth) {
                 QRect patchRect(x, y, patchWidth, patchHeight);
                 startUpdateCanvasProjection(patchRect);
             }
         }
     }
 }
 
 void KisCanvas2::setDisplayFilter(QSharedPointer<KisDisplayFilter> displayFilter)
 {
     m_d->displayColorConverter.setDisplayFilter(displayFilter);
     KisImageSP image = this->image();
 
     m_d->view->viewManager()->blockUntilOperationsFinishedForced(image);
 
     image->barrierLock();
     m_d->canvasWidget->setDisplayFilter(displayFilter);
     image->unlock();
 }
 
 QSharedPointer<KisDisplayFilter> KisCanvas2::displayFilter() const
 {
     return m_d->displayColorConverter.displayFilter();
 }
 
 KisDisplayColorConverter* KisCanvas2::displayColorConverter() const
 {
     return &m_d->displayColorConverter;
 }
 
 KisExposureGammaCorrectionInterface* KisCanvas2::exposureGammaCorrectionInterface() const
 {
     QSharedPointer<KisDisplayFilter> displayFilter = m_d->displayColorConverter.displayFilter();
 
     return displayFilter ?
         displayFilter->correctionInterface() :
         KisDumbExposureGammaCorrectionInterface::instance();
 }
 
 void KisCanvas2::setProofingOptions(bool softProof, bool gamutCheck)
 {
     m_d->proofingConfig = this->image()->proofingConfiguration();
     if (!m_d->proofingConfig) {
         qDebug()<<"Canvas: No proofing config found, generating one.";
         KisImageConfig cfg;
         m_d->proofingConfig = cfg.defaultProofingconfiguration();
     }
     KoColorConversionTransformation::ConversionFlags conversionFlags = m_d->proofingConfig->conversionFlags;
-#if QT_VERSION >= 0x07000
+#if QT_VERSION >= 0x070000
     if (this->image()->colorSpace()->colorDepthId().id().contains("U")) {
         conversionFlags.setFlag(KoColorConversionTransformation::SoftProofing, softProof);
         if (softProof) {
             conversionFlags.setFlag(KoColorConversionTransformation::GamutCheck, gamutCheck);
         }
     }
 #else
     if (this->image()->colorSpace()->colorDepthId().id().contains("U")) {
         conversionFlags |= KoColorConversionTransformation::SoftProofing;
     } else {
         conversionFlags = conversionFlags & ~KoColorConversionTransformation::SoftProofing;
     }
     if (gamutCheck && softProof && this->image()->colorSpace()->colorDepthId().id().contains("U")) {
         conversionFlags |= KoColorConversionTransformation::GamutCheck;
     } else {
         conversionFlags = conversionFlags & ~KoColorConversionTransformation::GamutCheck;
     }
-#endif;
+#endif
     m_d->proofingConfig->conversionFlags = conversionFlags;
 
     m_d->proofingConfigUpdated = true;
     startUpdateInPatches(this->image()->bounds());
 
 }
 
 void KisCanvas2::slotSoftProofing(bool softProofing)
 {
     m_d->softProofing = softProofing;
     setProofingOptions(m_d->softProofing, m_d->gamutCheck);
 }
 
 void KisCanvas2::slotGamutCheck(bool gamutCheck)
 {
     m_d->gamutCheck = gamutCheck;
     setProofingOptions(m_d->softProofing, m_d->gamutCheck);
 }
 
 void KisCanvas2::slotChangeProofingConfig()
 {
     setProofingOptions(m_d->softProofing, m_d->gamutCheck);
 }
 
 void KisCanvas2::setProofingConfigUpdated(bool updated)
 {
     m_d->proofingConfigUpdated = updated;
 }
 
 bool KisCanvas2::proofingConfigUpdated()
 {
     return m_d->proofingConfigUpdated;
 }
 
 KisProofingConfigurationSP KisCanvas2::proofingConfiguration() const
 {
     if (!m_d->proofingConfig) {
         m_d->proofingConfig = this->image()->proofingConfiguration();
         if (!m_d->proofingConfig) {
             m_d->proofingConfig = KisImageConfig().defaultProofingconfiguration();
         }
     }
     return m_d->proofingConfig;
 }
 
 void KisCanvas2::startResizingImage()
 {
     KisImageWSP image = this->image();
     qint32 w = image->width();
     qint32 h = image->height();
 
     emit sigContinueResizeImage(w, h);
 
     QRect imageBounds(0, 0, w, h);
     startUpdateInPatches(imageBounds);
 }
 
 void KisCanvas2::finishResizingImage(qint32 w, qint32 h)
 {
     m_d->canvasWidget->finishResizingImage(w, h);
 }
 
 void KisCanvas2::startUpdateCanvasProjection(const QRect & rc)
 {
     KisUpdateInfoSP info = m_d->canvasWidget->startUpdateCanvasProjection(rc, m_d->channelFlags);
     if (m_d->projectionUpdatesCompressor.putUpdateInfo(info)) {
         emit sigCanvasCacheUpdated();
     }
 }
 
 void KisCanvas2::updateCanvasProjection()
 {
     while (KisUpdateInfoSP info = m_d->projectionUpdatesCompressor.takeUpdateInfo()) {
         QRect vRect = m_d->canvasWidget->updateCanvasProjection(info);
         if (!vRect.isEmpty()) {
             updateCanvasWidgetImpl(m_d->coordinatesConverter->viewportToWidget(vRect).toAlignedRect());
         }
     }
 
     // TODO: Implement info->dirtyViewportRect() for KisOpenGLCanvas2 to avoid updating whole canvas
     if (m_d->currentCanvasIsOpenGL) {
         updateCanvasWidgetImpl();
     }
 }
 
 void KisCanvas2::slotDoCanvasUpdate()
 {
     if (m_d->canvasWidget->isBusy()) {
         // just restarting the timer
         updateCanvasWidgetImpl(m_d->savedUpdateRect);
         return;
     }
 
     if (m_d->savedUpdateRect.isEmpty()) {
         m_d->canvasWidget->widget()->update();
         emit updateCanvasRequested(m_d->canvasWidget->widget()->rect());
     } else {
         emit updateCanvasRequested(m_d->savedUpdateRect);
         m_d->canvasWidget->widget()->update(m_d->savedUpdateRect);
     }
 
     m_d->savedUpdateRect = QRect();
 }
 
 void KisCanvas2::updateCanvasWidgetImpl(const QRect &rc)
 {
     if (!m_d->updateSignalCompressor.isActive() ||
         !m_d->savedUpdateRect.isEmpty()) {
         m_d->savedUpdateRect |= rc;
     }
     m_d->updateSignalCompressor.start();
 }
 
 void KisCanvas2::updateCanvas()
 {
     updateCanvasWidgetImpl();
 }
 
 void KisCanvas2::updateCanvas(const QRectF& documentRect)
 {
     if (m_d->currentCanvasIsOpenGL && m_d->canvasWidget->decorations().size() > 0) {
         updateCanvasWidgetImpl();
     }
     else {
         // updateCanvas is called from tools, never from the projection
         // updates, so no need to prescale!
         QRect widgetRect = m_d->coordinatesConverter->documentToWidget(documentRect).toAlignedRect();
         widgetRect.adjust(-2, -2, 2, 2);
         if (!widgetRect.isEmpty()) {
             updateCanvasWidgetImpl(widgetRect);
         }
     }
 }
 
 void KisCanvas2::disconnectCanvasObserver(QObject *object)
 {
     KoCanvasBase::disconnectCanvasObserver(object);
     m_d->view->disconnect(object);
 }
 
 void KisCanvas2::notifyZoomChanged()
 {
     if (!m_d->currentCanvasIsOpenGL) {
         Q_ASSERT(m_d->prescaledProjection);
         m_d->prescaledProjection->notifyZoomChanged();
     }
 
     notifyLevelOfDetailChange();
     updateCanvas(); // update the canvas, because that isn't done when zooming using KoZoomAction
 }
 
 void KisCanvas2::slotTrySwitchShapeManager()
 {
     QPointer<KoShapeManager> oldManager = m_d->currentlyActiveShapeManager;
 
     KisNodeSP node = m_d->view->currentNode();
 
     QPointer<KoShapeManager> newManager;
     newManager = fetchShapeManagerFromNode(node);
 
     if (newManager != oldManager) {
         m_d->currentlyActiveShapeManager = newManager;
         m_d->selectedShapesProxy.setShapeManager(newManager);
     }
 }
 
 void KisCanvas2::notifyLevelOfDetailChange()
 {
     if (!m_d->effectiveLodAllowedInCanvas()) return;
 
     KisImageSP image = this->image();
 
     const qreal effectiveZoom = m_d->coordinatesConverter->effectiveZoom();
 
     KisConfig cfg;
     const int maxLod = cfg.numMipmapLevels();
 
     int lod = KisLodTransform::scaleToLod(effectiveZoom, maxLod);
     image->setDesiredLevelOfDetail(lod);
 }
 
 const KoColorProfile *  KisCanvas2::monitorProfile()
 {
     return m_d->displayColorConverter.monitorProfile();
 }
 
 KisViewManager* KisCanvas2::viewManager() const
 {
     if (m_d->view) {
         return m_d->view->viewManager();
     }
     return 0;
 }
 
 QPointer<KisView>KisCanvas2::imageView() const
 {
     return m_d->view;
 }
 
 KisImageWSP KisCanvas2::image() const
 {
     return m_d->view->image();
 
 }
 
 KisImageWSP KisCanvas2::currentImage() const
 {
     return m_d->view->image();
 }
 
 void KisCanvas2::documentOffsetMoved(const QPoint &documentOffset)
 {
     QPointF offsetBefore = m_d->coordinatesConverter->imageRectInViewportPixels().topLeft();
     m_d->coordinatesConverter->setDocumentOffset(documentOffset);
     QPointF offsetAfter = m_d->coordinatesConverter->imageRectInViewportPixels().topLeft();
 
     QPointF moveOffset = offsetAfter - offsetBefore;
 
     if (!m_d->currentCanvasIsOpenGL)
         m_d->prescaledProjection->viewportMoved(moveOffset);
 
     emit documentOffsetUpdateFinished();
 
     updateCanvas();
 }
 
 void KisCanvas2::slotConfigChanged()
 {
     KisConfig cfg;
     m_d->vastScrolling = cfg.vastScrolling();
 
     resetCanvas(cfg.useOpenGL());
     slotSetDisplayProfile(cfg.displayProfile(QApplication::desktop()->screenNumber(this->canvasWidget())));
 
     initializeFpsDecoration();
 }
 
 void KisCanvas2::refetchDataFromImage()
 {
     KisImageSP image = this->image();
     KisImageBarrierLocker l(image);
     startUpdateInPatches(image->bounds());
 }
 
 void KisCanvas2::slotSetDisplayProfile(const KoColorProfile *monitorProfile)
 {
     if (m_d->displayColorConverter.monitorProfile() == monitorProfile) return;
 
     m_d->displayColorConverter.setMonitorProfile(monitorProfile);
 
     {
         KisImageSP image = this->image();
         KisImageBarrierLocker l(image);
         m_d->canvasWidget->setDisplayProfile(&m_d->displayColorConverter);
     }
 
     refetchDataFromImage();
 }
 
 void KisCanvas2::addDecoration(KisCanvasDecorationSP deco)
 {
     m_d->canvasWidget->addDecoration(deco);
 }
 
 KisCanvasDecorationSP KisCanvas2::decoration(const QString& id) const
 {
     return m_d->canvasWidget->decoration(id);
 }
 
 
 QPoint KisCanvas2::documentOrigin() const
 {
     /**
      * In Krita we don't use document origin anymore.
      * All the centering when needed (vastScrolling < 0.5) is done
      * automatically by the KisCoordinatesConverter.
      */
 
     return QPoint();
 }
 
 QPoint KisCanvas2::documentOffset() const
 {
     return m_d->coordinatesConverter->documentOffset();
 }
 
 void KisCanvas2::setFavoriteResourceManager(KisFavoriteResourceManager* favoriteResourceManager)
 {
     m_d->popupPalette = new KisPopupPalette(viewManager(), m_d->coordinatesConverter, favoriteResourceManager, displayColorConverter()->displayRendererInterface(),
                                             m_d->view->resourceProvider(), m_d->canvasWidget->widget());
     connect(m_d->popupPalette, SIGNAL(zoomLevelChanged(int)), this, SLOT(slotZoomChanged(int)));
     connect(m_d->popupPalette, SIGNAL(sigUpdateCanvas()), this, SLOT(updateCanvas()));
 
     m_d->popupPalette->showPopupPalette(false);
 }
 
 void KisCanvas2::slotZoomChanged(int zoom ) {
     m_d->view->viewManager()->zoomController()->setZoom(KoZoomMode::ZOOM_CONSTANT, (qreal)(zoom/100.0)); // 1.0 is 100% zoom
     notifyZoomChanged();
 }
 
 void KisCanvas2::setCursor(const QCursor &cursor)
 {
     canvasWidget()->setCursor(cursor);
 }
 
 KisAnimationFrameCacheSP KisCanvas2::frameCache() const
 {
     return m_d->frameCache;
 }
 
 KisAnimationPlayer *KisCanvas2::animationPlayer() const
 {
     return m_d->animationPlayer;
 }
 
 void KisCanvas2::slotSelectionChanged()
 {
     KisShapeLayer* shapeLayer = dynamic_cast<KisShapeLayer*>(viewManager()->activeLayer().data());
     if (!shapeLayer) {
         return;
     }
     m_d->shapeManager.selection()->deselectAll();
     Q_FOREACH (KoShape* shape, shapeLayer->shapeManager()->selection()->selectedShapes()) {
         m_d->shapeManager.selection()->select(shape);
     }
 }
 
 bool KisCanvas2::isPopupPaletteVisible() const
 {
     if (!m_d->popupPalette) {
         return false;
     }
     return m_d->popupPalette->isVisible();
 }
 
 
 void KisCanvas2::setWrapAroundViewingMode(bool value)
 {
     KisCanvasDecorationSP infinityDecoration =
         m_d->canvasWidget->decoration(INFINITY_DECORATION_ID);
 
     if (infinityDecoration) {
         infinityDecoration->setVisible(!value);
     }
 
     m_d->canvasWidget->setWrapAroundViewingMode(value);
 }
 
 bool KisCanvas2::wrapAroundViewingMode() const
 {
     KisCanvasDecorationSP infinityDecoration =
         m_d->canvasWidget->decoration(INFINITY_DECORATION_ID);
 
     if (infinityDecoration) {
         return !(infinityDecoration->visible());
     }
     return false;
 }
 
 void KisCanvas2::bootstrapFinished()
 {
     if (!m_d->bootstrapLodBlocked) return;
 
     m_d->bootstrapLodBlocked = false;
     setLodAllowedInCanvas(m_d->lodAllowedInCanvas);
 }
 
 void KisCanvas2::setLodAllowedInCanvas(bool value)
 {
     if (!KisOpenGL::supportsLoD()) {
         qWarning() << "WARNING: Level of Detail functionality is available only with openGL + GLSL 1.3 support";
     }
 
     m_d->lodAllowedInCanvas =
             value &&
             m_d->currentCanvasIsOpenGL &&
             KisOpenGL::supportsLoD() &&
             (m_d->openGLFilterMode == KisOpenGL::TrilinearFilterMode ||
              m_d->openGLFilterMode == KisOpenGL::HighQualityFiltering);
 
     KisImageSP image = this->image();
 
     if (m_d->effectiveLodAllowedInCanvas() != !image->levelOfDetailBlocked()) {
 
         image->setLevelOfDetailBlocked(!m_d->effectiveLodAllowedInCanvas());
         notifyLevelOfDetailChange();
     }
 
     KisConfig cfg;
     cfg.setLevelOfDetailEnabled(m_d->lodAllowedInCanvas);
 }
 
 bool KisCanvas2::lodAllowedInCanvas() const
 {
     return m_d->lodAllowedInCanvas;
 }
 
 void KisCanvas2::slotShowPopupPalette(const QPoint &p)
 {
     if (!m_d->popupPalette) {
         return;
     }
 
     m_d->popupPalette->showPopupPalette(p);
 }
 
 KisPaintingAssistantsDecorationSP KisCanvas2::paintingAssistantsDecoration() const
 {
     KisCanvasDecorationSP deco = decoration("paintingAssistantsDecoration");
     return qobject_cast<KisPaintingAssistantsDecoration*>(deco.data());
 }
diff --git a/libs/ui/dialogs/kis_dlg_image_properties.cc b/libs/ui/dialogs/kis_dlg_image_properties.cc
index 16f8eb7d93..b218a48218 100644
--- a/libs/ui/dialogs/kis_dlg_image_properties.cc
+++ b/libs/ui/dialogs/kis_dlg_image_properties.cc
@@ -1,203 +1,203 @@
 /*
  *  Copyright (c) 2004 Boudewijn Rempt <boud@valdyas.org>
  *
  *  This program is free software; you can redistribute it and/or modify
  *  it under the terms of the GNU General Public License as published by
  *  the Free Software Foundation; either version 2 of the License, or
  *  (at your option) any later version.
  *
  *  This program is distributed in the hope that it will be useful,
  *  but WITHOUT ANY WARRANTY; without even the implied warranty of
  *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  *  GNU General Public License for more details.
  *
  *  You should have received a copy of the GNU General Public License
  *  along with this program; if not, write to the Free Software
  *  Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
  */
 
 #include "kis_dlg_image_properties.h"
 
 #include <QPushButton>
 #include <QRadioButton>
 #include <QLayout>
 #include <QLabel>
 #include <QSpinBox>
 #include <QSlider>
 #include <QCheckBox>
 #include <QPlainTextEdit>
 #include <QTextEdit>
 
 #include <klocalizedstring.h>
 
 
 #include <KoColorSpace.h>
 #include <KoColorProfile.h>
 #include <KoColorSpaceRegistry.h>
 #include <KoColor.h>
 #include <KoColorConversionTransformation.h>
 #include <KoColorPopupAction.h>
 #include <kis_icon_utils.h>
 #include <KoID.h>
 #include <kis_image.h>
 #include <kis_annotation.h>
 #include <kis_config.h>
 #include <kis_signal_compressor.h>
 #include <kis_image_config.h>
 
 #include "widgets/kis_cmb_idlist.h"
 #include "widgets/squeezedcombobox.h"
 #include "kis_layer_utils.h"
 
 
 KisDlgImageProperties::KisDlgImageProperties(KisImageWSP image, QWidget *parent, const char *name)
     : KoDialog(parent)
 {
     setButtons(Ok | Cancel);
     setDefaultButton(Ok);
     setObjectName(name);
     setCaption(i18n("Image Properties"));
     m_page = new WdgImageProperties(this);
 
     m_image = image;
 
     setMainWidget(m_page);
     resize(m_page->sizeHint());
 
     KisConfig cfg;
 
     m_page->lblWidthValue->setText(QString::number(image->width()));
     m_page->lblHeightValue->setText(QString::number(image->height()));
 
     m_page->lblResolutionValue->setText(QLocale().toString(image->xRes()*72, 2)); // XXX: separate values for x & y?
 
     //Set the canvas projection color:    backgroundColor
     KoColor background = m_image->defaultProjectionColor();
     background.setOpacity(1.0);
     m_page->bnBackgroundColor->setColor(background);
     m_page->sldBackgroundColor->setRange(0.0,1.0,2);
     m_page->sldBackgroundColor->setSingleStep(0.05);
     m_page->sldBackgroundColor->setValue(m_image->defaultProjectionColor().opacityF());
 
     KisSignalCompressor *compressor = new KisSignalCompressor(500 /* ms */, KisSignalCompressor::POSTPONE, this);
     connect(m_page->bnBackgroundColor, SIGNAL(changed(KoColor)), compressor, SLOT(start()));
     connect(m_page->sldBackgroundColor, SIGNAL(valueChanged(qreal)), compressor, SLOT(start()));
     connect(compressor, SIGNAL(timeout()), this, SLOT(setCurrentColor()));
 
     //Set the color space
     m_page->colorSpaceSelector->setCurrentColorSpace(image->colorSpace());
 
     //set the proofing space
     m_proofingConfig = m_image->proofingConfiguration();
     if (!m_proofingConfig) {
         m_page->chkSaveProofing->setChecked(false);
         m_proofingConfig = KisImageConfig().defaultProofingconfiguration();
     }
     else {
         m_page->chkSaveProofing->setChecked(true);
     }
 
     m_page->proofSpaceSelector->setCurrentColorSpace(KoColorSpaceRegistry::instance()->colorSpace(m_proofingConfig->proofingModel, m_proofingConfig->proofingDepth, m_proofingConfig->proofingProfile));
     m_page->cmbIntent->setCurrentIndex((int)m_proofingConfig->intent);
     m_page->ckbBlackPointComp->setChecked(m_proofingConfig->conversionFlags.testFlag(KoColorConversionTransformation::BlackpointCompensation));
 
     m_page->gamutAlarm->setColor(m_proofingConfig->warningColor);
     m_page->gamutAlarm->setToolTip(i18n("Set color used for warning"));
     m_page->sldAdaptationState->setMaximum(20);
     m_page->sldAdaptationState->setMinimum(0);
     m_page->sldAdaptationState->setValue((int)m_proofingConfig->adaptationState*20);
 
     KisSignalCompressor *softProofConfigCompressor = new KisSignalCompressor(500, KisSignalCompressor::POSTPONE,this);
 
     connect(m_page->gamutAlarm, SIGNAL(changed(KoColor)), softProofConfigCompressor, SLOT(start()));
     connect(m_page->proofSpaceSelector, SIGNAL(colorSpaceChanged(const KoColorSpace*)), softProofConfigCompressor, SLOT(start()));
     connect(m_page->cmbIntent, SIGNAL(currentIndexChanged(int)), softProofConfigCompressor, SLOT(start()));
     connect(m_page->ckbBlackPointComp, SIGNAL(stateChanged(int)), softProofConfigCompressor, SLOT(start()));
     connect(m_page->sldAdaptationState, SIGNAL(valueChanged(int)), softProofConfigCompressor, SLOT(start()));
 
     connect(softProofConfigCompressor, SIGNAL(timeout()), this, SLOT(setProofingConfig()));
 
     //annotations
     vKisAnnotationSP_it beginIt = image->beginAnnotations();
     vKisAnnotationSP_it endIt = image->endAnnotations();
 
     vKisAnnotationSP_it it = beginIt;
     while (it != endIt) {
 
         if (!(*it) || (*it)->type().isEmpty()) {
             dbgFile << "Warning: empty annotation";
             it++;
             continue;
         }
 
         m_page->cmbAnnotations->addItem((*it) -> type());
         it++;
     }
     connect(m_page->cmbAnnotations, SIGNAL(activated(QString)), SLOT(setAnnotation(QString)));
     setAnnotation(m_page->cmbAnnotations->currentText());
 
 }
 
 KisDlgImageProperties::~KisDlgImageProperties()
 {
     delete m_page;
 }
 
 const KoColorSpace * KisDlgImageProperties::colorSpace()
 {
     return m_page->colorSpaceSelector->currentColorSpace();
 }
 
 void KisDlgImageProperties::setCurrentColor()
 {
     KoColor background = m_page->bnBackgroundColor->color();
     background.setOpacity(m_page->sldBackgroundColor->value());
     KisLayerUtils::changeImageDefaultProjectionColor(m_image, background);
 }
 
 void KisDlgImageProperties::setProofingConfig()
 {
     if (m_firstProofingConfigChange) {
         m_page->chkSaveProofing->setChecked(true);
         m_firstProofingConfigChange = false;
     }
     if (m_page->chkSaveProofing->isChecked()) {
 
         m_proofingConfig->conversionFlags = KoColorConversionTransformation::HighQuality;
-#if QT_VERSION >= 0x07000
+#if QT_VERSION >= 0x070000
         m_proofingConfig->conversionFlags.setFlag(KoColorConversionTransformation::BlackpointCompensation, m_page->ckbBlackPointComp->isChecked());
 #else
-        m_page->chkBlackPointComp->isChecked() ?
+        m_page->ckbBlackPointComp->isChecked() ?
             m_proofingConfig->conversionFlags |= KoColorConversionTransformation::BlackpointCompensation
             : m_proofingConfig->conversionFlags = m_proofingConfig->conversionFlags & ~KoColorConversionTransformation::BlackpointCompensation;
 
 #endif
         m_proofingConfig->intent = (KoColorConversionTransformation::Intent)m_page->cmbIntent->currentIndex();
         m_proofingConfig->proofingProfile = m_page->proofSpaceSelector->currentColorSpace()->profile()->name();
         m_proofingConfig->proofingModel = m_page->proofSpaceSelector->currentColorSpace()->colorModelId().id();
         m_proofingConfig->proofingDepth = "U8";//default to this
         m_proofingConfig->warningColor = m_page->gamutAlarm->color();
         m_proofingConfig->adaptationState = (double)m_page->sldAdaptationState->value()/20.0;
 
         m_image->setProofingConfiguration(m_proofingConfig);
     }
     else {
-        m_image->setProofingConfiguration(0);
+        m_image->setProofingConfiguration(KisProofingConfigurationSP());
     }
 }
 
 void KisDlgImageProperties::setAnnotation(const QString &type)
 {
     KisAnnotationSP annotation = m_image->annotation(type);
     if (annotation) {
         m_page->lblDescription->clear();
         m_page->txtAnnotation->clear();
         m_page->lblDescription->setText(annotation->description());
         m_page->txtAnnotation->appendPlainText(annotation->displayText());
     }
     else {
         m_page->lblDescription->clear();
         m_page->txtAnnotation->clear();
     }
 }