1 files changed, 5 insertions, 1 deletions
diff --git a/Swift/QtUI/Trellis/QtGridSelectionDialog.cpp b/Swift/QtUI/Trellis/QtGridSelectionDialog.cpp
index f67a4b8..1ca1953 100644
--- a/Swift/QtUI/Trellis/QtGridSelectionDialog.cpp
+++ b/Swift/QtUI/Trellis/QtGridSelectionDialog.cpp
@@ -108,61 +108,65 @@ void QtGridSelectionDialog::mousePressEvent(QMouseEvent*) {
 
 void QtGridSelectionDialog::paintEvent(QPaintEvent*) {
     QPainter painter(this);
     // draw grid
     QRect gridCell = QRect(QPoint(0,0), frameSize);
     painter.setBrush(palette().highlight());
     painter.setPen(Qt::NoPen);
     for (int x = 0; x < currentGridSize.width(); x++) {
         for (int y = 0; y < currentGridSize.height(); y++) {
             int xPos = horizontalMargin + (x * (frameSize.width() + padding));
             int yPos = verticalMargin + (y * (frameSize.height() + padding));
             gridCell.moveTo(QPoint(xPos, yPos));
             painter.drawRect(gridCell);
         }
     }
 
     // draw description text
     auto fontMetrics = QFontMetrics(QApplication::font());
     auto descriptionBB = fontMetrics.boundingRect(QRect(0,0, width() - 2 * horizontalMargin,0), Qt::AlignHCenter | Qt::AlignTop | Qt::TextWordWrap, descriptionText, 0, 0);
 
     QStyleOption opt;
     opt.initFrom(this);
     int textY = verticalMargin + (currentGridSize.height() * (frameSize.height() + padding));
     int textX = (size().width() - descriptionBB.width()) / 2;
     style()->drawItemText(&painter, QRect(textX, textY, descriptionBB.width(), descriptionBB.height()), Qt::AlignHCenter | Qt::AlignTop | Qt::TextWordWrap, opt.palette, true, descriptionText, foregroundRole());
 }
 
 void QtGridSelectionDialog::showEvent(QShowEvent*) {
     int xPos = horizontalMargin + frameSize.width() + (padding + frameSize.width()) * (currentGridSize.width() - 1) - frameSize.width()/2;
     int yPos = verticalMargin + frameSize.height() + (padding + frameSize.height()) * (currentGridSize.height() - 1) - frameSize.height()/2;
-    QCursor::setPos(mapToGlobal(QPoint(xPos, yPos)));
+    // Apply the above offset to the global cursor position (which was positioned at a known position before showing the widget):
+    QPoint pos = QCursor::pos();
+    pos.rx() += xPos;
+    pos.ry() += yPos;
+    QCursor::setPos(pos);
     setMouseTracking(true);
 }
 
 void QtGridSelectionDialog::hideEvent(QHideEvent*) {
     setMouseTracking(false);
 }
 
 void QtGridSelectionDialog::mouseMoveEvent(QMouseEvent*) {
     QPoint diff = (frameGeometry().bottomRight() - QCursor::pos());
     QSize newDimensions = currentGridSize;
     if (diff.x() > frameSize.width() * 1.5) {
         newDimensions -= QSize(diff.x() / (frameSize.width() * 1.5), 0);
     }
     if (diff.y() > frameSize.height() * 1.5) {
         newDimensions -= QSize(0, diff.y() / (frameSize.height() * 1.5));
     }
     if (minGridSize.expandedTo(newDimensions).boundedTo(maxGridSize) != currentGridSize) {
         currentGridSize = minGridSize.expandedTo(newDimensions).boundedTo(maxGridSize);
         resize(sizeHint());
     }
 }
 
 void QtGridSelectionDialog::leaveEvent(QEvent *) {
     QPoint diff = (frameGeometry().bottomRight() - QCursor::pos());
     QSize newGridSize = currentGridSize;
     if (diff.x() < 0) {
         newGridSize += QSize(1,0);
     }
     if (diff.y() < 0) {
         newGridSize += QSize(0,1);