File 2002-gestures.patch of Package kwin6

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File 2002-gestures.patch of Package kwin6

diff --git a/src/plugins/overview/overvieweffect.cpp b/src/plugins/overview/overvieweffect.cpp
index 8867f43a033486b3e0ddddb9b9c8e5ab924227c4..133cb48b8176bbb9e312d777f567405a38cdc919 100644
--- a/src/plugins/overview/overvieweffect.cpp
+++ b/src/plugins/overview/overvieweffect.cpp
@@ -33,16 +33,16 @@ OverviewEffect::OverviewEffect()
     , m_shutdownTimer(new QTimer(this))
 {
     auto gesture = new EffectTogglableGesture(m_overviewState);
-    gesture->addTouchpadSwipeGesture(SwipeDirection::Up, 4);
+    gesture->addTouchpadSwipeGesture(SwipeDirection::Up, 3);
     gesture->addTouchscreenSwipeGesture(SwipeDirection::Up, 3);
 
     auto transitionGesture = new EffectTogglableGesture(m_transitionState);
-    transitionGesture->addTouchpadSwipeGesture(SwipeDirection::Up, 4);
+    transitionGesture->addTouchpadSwipeGesture(SwipeDirection::Up, 3);
     transitionGesture->addTouchscreenSwipeGesture(SwipeDirection::Up, 3);
     m_transitionState->stop();
 
     auto gridGesture = new EffectTogglableGesture(m_gridState);
-    gridGesture->addTouchpadSwipeGesture(SwipeDirection::Down, 4);
+    gridGesture->addTouchpadSwipeGesture(SwipeDirection::Down, 3);
     gridGesture->addTouchscreenSwipeGesture(SwipeDirection::Down, 3);
 
     connect(m_overviewState, &EffectTogglableState::inProgressChanged, this, &OverviewEffect::overviewGestureInProgressChanged);
diff --git a/src/pointer_input.cpp b/src/pointer_input.cpp
index 7f5350ef396f9e043b09e4ba6e5f6345a9b449c6..203c7415ed2fcfabe58812d67c6991e0a7eb60c6 100644
--- a/src/pointer_input.cpp
+++ b/src/pointer_input.cpp
@@ -13,6 +13,7 @@
 
 #include "config-kwin.h"
 
+#include "core/inputdevice.h"
 #include "core/output.h"
 #include "cursorsource.h"
 #include "decorations/decoratedclient.h"
@@ -339,8 +340,10 @@ void PointerInputRedirection::processSwipeGestureUpdate(const QPointF &delta, st
     }
     update();
 
-    input()->processSpies(std::bind(&InputEventSpy::swipeGestureUpdate, std::placeholders::_1, delta, time));
-    input()->processFilters(std::bind(&InputEventFilter::swipeGestureUpdate, std::placeholders::_1, delta, time));
+    const auto factor = device->isNaturalScroll() ? 1 : -1;
+
+    input()->processSpies(std::bind(&InputEventSpy::swipeGestureUpdate, std::placeholders::_1, factor * delta, time));
+    input()->processFilters(std::bind(&InputEventFilter::swipeGestureUpdate, std::placeholders::_1, factor * delta, time));
 }
 
 void PointerInputRedirection::processSwipeGestureEnd(std::chrono::microseconds time, KWin::InputDevice *device)
diff --git a/src/virtualdesktops.cpp b/src/virtualdesktops.cpp
index a0a09040d486162f2f2a95490d54b15d46fb7d48..2942443e0da1099d2980cf5c73c66573a738e66b 100644
--- a/src/virtualdesktops.cpp
+++ b/src/virtualdesktops.cpp
@@ -29,7 +29,7 @@ namespace KWin
 {
 
 static bool s_loadingDesktopSettings = false;
-static const double GESTURE_SWITCH_THRESHOLD = .25;
+static const double GESTURE_SWITCH_THRESHOLD = .5;
 
 static QString generateDesktopId()
 {
@@ -758,41 +758,39 @@ void VirtualDesktopManager::initShortcuts()
     connect(m_swipeGestureReleasedY.get(), &QAction::triggered, this, &VirtualDesktopManager::gestureReleasedY);
 
     const auto left = [this](qreal cb) {
-        if (grid().width() > 1) {
+        if (current() == count()) {
+            return;
+        }
+        const QPoint coords = m_grid.gridCoords(m_current);
+        if (coords.x() < m_grid.width() - 1) {
             m_currentDesktopOffset.setX(cb);
             Q_EMIT currentChanging(currentDesktop(), m_currentDesktopOffset);
+        } else if (coords.y() < m_grid.height() - 1) {
+            m_currentDesktopOffset.setX(-cb * std::max(m_grid.width() - 1, 1));
+            m_currentDesktopOffset.setY(cb);
+            const qreal visualOffsetX = coords.x() > 0 ? m_currentDesktopOffset.x() : 0;
+            Q_EMIT currentChanging(currentDesktop(), QPointF(visualOffsetX, m_currentDesktopOffset.y()));
         }
     };
     const auto right = [this](qreal cb) {
-        if (grid().width() > 1) {
+        if (current() == 1) {
+            return;
+        }
+        const QPoint coords = m_grid.gridCoords(m_current);
+        if (coords.x() > 0) {
             m_currentDesktopOffset.setX(-cb);
             Q_EMIT currentChanging(currentDesktop(), m_currentDesktopOffset);
+        } else if (coords.y() > 0) {
+            m_currentDesktopOffset.setX(cb * std::max(m_grid.width() - 1, 1));
+            m_currentDesktopOffset.setY(-cb);
+            const qreal visualOffsetX = coords.x() < m_grid.width() - 1 ? m_currentDesktopOffset.x() : 0;
+            Q_EMIT currentChanging(currentDesktop(), QPointF(visualOffsetX, m_currentDesktopOffset.y()));
         }
     };
     input()->registerTouchpadSwipeShortcut(SwipeDirection::Left, 3, m_swipeGestureReleasedX.get(), left);
     input()->registerTouchpadSwipeShortcut(SwipeDirection::Right, 3, m_swipeGestureReleasedX.get(), right);
-    input()->registerTouchpadSwipeShortcut(SwipeDirection::Left, 4, m_swipeGestureReleasedX.get(), left);
-    input()->registerTouchpadSwipeShortcut(SwipeDirection::Right, 4, m_swipeGestureReleasedX.get(), right);
-    input()->registerTouchpadSwipeShortcut(SwipeDirection::Down, 3, m_swipeGestureReleasedY.get(), [this](qreal cb) {
-        if (grid().height() > 1) {
-            m_currentDesktopOffset.setY(-cb);
-            Q_EMIT currentChanging(currentDesktop(), m_currentDesktopOffset);
-        }
-    });
-    input()->registerTouchpadSwipeShortcut(SwipeDirection::Up, 3, m_swipeGestureReleasedY.get(), [this](qreal cb) {
-        if (grid().height() > 1) {
-            m_currentDesktopOffset.setY(cb);
-            Q_EMIT currentChanging(currentDesktop(), m_currentDesktopOffset);
-        }
-    });
     input()->registerTouchscreenSwipeShortcut(SwipeDirection::Left, 3, m_swipeGestureReleasedX.get(), left);
     input()->registerTouchscreenSwipeShortcut(SwipeDirection::Right, 3, m_swipeGestureReleasedX.get(), right);
-
-    // axis events
-    input()->registerAxisShortcut(Qt::MetaModifier | Qt::AltModifier, PointerAxisDown,
-                                  findChild<QAction *>(QStringLiteral("Switch to Next Desktop")));
-    input()->registerAxisShortcut(Qt::MetaModifier | Qt::AltModifier, PointerAxisUp,
-                                  findChild<QAction *>(QStringLiteral("Switch to Previous Desktop")));
 }
 
 void VirtualDesktopManager::gestureReleasedY()
@@ -820,10 +818,22 @@ void VirtualDesktopManager::gestureReleasedX()
     // Note that if desktop wrapping is disabled and there's no desktop to left or right,
     // toLeft() and toRight() will return the current desktop.
     VirtualDesktop *target = m_current;
-    if (m_currentDesktopOffset.x() <= -GESTURE_SWITCH_THRESHOLD) {
-        target = toLeft(m_current, isNavigationWrappingAround());
-    } else if (m_currentDesktopOffset.x() >= GESTURE_SWITCH_THRESHOLD) {
-        target = toRight(m_current, isNavigationWrappingAround());
+    qreal offset = m_currentDesktopOffset.x();
+    if (!qFuzzyIsNull(m_currentDesktopOffset.y())) {
+        offset = offset / std::max(m_grid.width() - 1, 1);
+    }
+    if (offset <= -GESTURE_SWITCH_THRESHOLD) {
+        if (m_currentDesktopOffset.y() > 0) {
+            target = next(m_current, false);
+        } else {
+            target = previous(m_current, false);
+        }
+    } else if (offset >= GESTURE_SWITCH_THRESHOLD) {
+        if (m_currentDesktopOffset.y() < 0) {
+            target = previous(m_current, false);
+        } else {
+            target = next(m_current, false);
+        }
     }
 
     // If the current desktop has not changed, consider that the gesture has been canceled.

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File 2002-gestures.patch of Package kwin6

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