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Compensate for window decoration size in data_device_enter/motion.

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Change-Id: I71a549e597ec0821c778edca9f8cb20eefdcc75e
Reviewed-by: Pier Luigi Fiorini <pierluigi.fiorini@gmail.com>
Reviewed-by: Giulio Camuffo <giulio.camuffo@kdab.com>
This commit is contained in:
Erik Larsson 2016-04-17 20:24:01 +02:00
parent 0654dbd90c
commit e347632447
2 changed files with 18 additions and 3 deletions
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19
src/plugins/platforms/wayland/qwaylanddatadevice.cpp
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@ -46,6 +46,7 @@
#include "qwaylanddnd_p.h"
#include "qwaylandinputdevice_p.h"
#include "qwaylanddisplay_p.h"
#include "qwaylandabstractdecoration_p.h"
#include <QtCore/QMimeData>
#include <QtGui/QGuiApplication>
@ -153,7 +154,7 @@ void QWaylandDataDevice::data_device_enter(uint32_t serial, wl_surface *surface,
{
m_enterSerial = serial;
m_dragWindow = QWaylandWindow::fromWlSurface(surface)->window();
m_dragPoint = QPoint(wl_fixed_to_int(x), wl_fixed_to_int(y));
m_dragPoint = calculateDragPosition(x, y, m_dragWindow);
QDrag *drag = static_cast<QWaylandDrag *>(QGuiApplicationPrivate::platformIntegration()->drag())->currentDrag();
@ -202,7 +203,7 @@ void QWaylandDataDevice::data_device_motion(uint32_t time, wl_fixed_t x, wl_fixe
if (!drag && !m_dragOffer)
return;
m_dragPoint = QPoint(wl_fixed_to_int(x), wl_fixed_to_int(y));
m_dragPoint = calculateDragPosition(x, y, m_dragWindow);
QMimeData *dragData;
Qt::DropActions supportedActions;
@ -246,7 +247,6 @@ void QWaylandDataDevice::selectionSourceCancelled()
void QWaylandDataDevice::dragSourceCancelled()
{
m_dragSource.reset();
}
void QWaylandDataDevice::dragSourceTargetChanged(const QString &mimeType)
@ -254,6 +254,19 @@ void QWaylandDataDevice::dragSourceTargetChanged(const QString &mimeType)
static_cast<QWaylandDrag *>(QGuiApplicationPrivate::platformIntegration()->drag())->updateTarget(mimeType);
}
QPoint QWaylandDataDevice::calculateDragPosition(int x, int y, QWindow *wnd) const
{
QPoint pnt(wl_fixed_to_int(x), wl_fixed_to_int(y));
if (wnd) {
QWaylandWindow *wwnd = static_cast<QWaylandWindow*>(m_dragWindow->handle());
if (wwnd && wwnd->decoration()) {
pnt -= QPoint(wwnd->decoration()->margins().left(),
wwnd->decoration()->margins().top());
}
}
return pnt;
}
}
QT_END_NAMESPACE

2
src/plugins/platforms/wayland/qwaylanddatadevice_p.h
View File

@ -101,6 +101,8 @@ private Q_SLOTS:
void dragSourceTargetChanged(const QString &mimeType);
private:
QPoint calculateDragPosition(int x, int y, QWindow *wnd) const;
QWaylandDisplay *m_display;
QWaylandInputDevice *m_inputDevice;
uint32_t m_enterSerial;