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input: don't forward gestures used by KWin to applications

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If both compositor and applications were to use these gestures at the same
time, that would be quite confusing for the user. This also works around
a bug in Wine that makes applications crash.

BUG: 455952
This commit is contained in:
Xaver Hugl 2022-07-13 17:02:40 +02:00
parent e604b6852f
commit 34344c8dc4
1 changed files with 49 additions and 16 deletions
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65
src/input.cpp
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@ -1005,52 +1005,84 @@ public:
bool swipeGestureBegin(int fingerCount, quint32 time) override
{
Q_UNUSED(time)
input()->shortcuts()->processSwipeStart(DeviceType::Touchpad, fingerCount);
return false;
m_touchpadGestureFingerCount = fingerCount;
if (m_touchpadGestureFingerCount >= 3) {
input()->shortcuts()->processSwipeStart(DeviceType::Touchpad, fingerCount);
return true;
} else {
return false;
}
}
bool swipeGestureUpdate(const QSizeF &delta, quint32 time) override
{
Q_UNUSED(time)
input()->shortcuts()->processSwipeUpdate(DeviceType::Touchpad, delta);
return false;
if (m_touchpadGestureFingerCount >= 3) {
input()->shortcuts()->processSwipeUpdate(DeviceType::Touchpad, delta);
return true;
} else {
return false;
}
}
bool swipeGestureCancelled(quint32 time) override
{
Q_UNUSED(time)
input()->shortcuts()->processSwipeCancel(DeviceType::Touchpad);
return false;
if (m_touchpadGestureFingerCount >= 3) {
input()->shortcuts()->processSwipeCancel(DeviceType::Touchpad);
return true;
} else {
return false;
}
}
bool swipeGestureEnd(quint32 time) override
{
Q_UNUSED(time)
input()->shortcuts()->processSwipeEnd(DeviceType::Touchpad);
return false;
if (m_touchpadGestureFingerCount >= 3) {
input()->shortcuts()->processSwipeEnd(DeviceType::Touchpad);
return true;
} else {
return false;
}
}
bool pinchGestureBegin(int fingerCount, quint32 time) override
{
Q_UNUSED(time);
if (fingerCount >= 3) {
m_touchpadGestureFingerCount = fingerCount;
if (m_touchpadGestureFingerCount >= 3) {
input()->shortcuts()->processPinchStart(fingerCount);
return true;
} else {
return false;
}
return false;
}
bool pinchGestureUpdate(qreal scale, qreal angleDelta, const QSizeF &delta, quint32 time) override
{
Q_UNUSED(time);
input()->shortcuts()->processPinchUpdate(scale, angleDelta, delta);
return false;
if (m_touchpadGestureFingerCount >= 3) {
input()->shortcuts()->processPinchUpdate(scale, angleDelta, delta);
return true;
} else {
return false;
}
}
bool pinchGestureEnd(quint32 time) override
{
Q_UNUSED(time);
input()->shortcuts()->processPinchEnd();
return false;
if (m_touchpadGestureFingerCount >= 3) {
input()->shortcuts()->processPinchEnd();
return true;
} else {
return false;
}
}
bool pinchGestureCancelled(quint32 time) override
{
Q_UNUSED(time);
input()->shortcuts()->processPinchCancel();
return false;
if (m_touchpadGestureFingerCount >= 3) {
input()->shortcuts()->processPinchCancel();
return true;
} else {
return false;
}
}
bool touchDown(qint32 id, const QPointF &pos, quint32 time) override
{
@ -1159,6 +1191,7 @@ private:
uint32_t m_lastTouchDownTime = 0;
QPointF m_lastAverageDistance;
QMap<int32_t, QPointF> m_touchPoints;
int m_touchpadGestureFingerCount = 0;
QTimer m_powerDown;
};