diff options
| -rw-r--r-- | src/plugins/platforms/cocoa/qcocoascreen.mm | 11 |
1 files changed, 10 insertions, 1 deletions
diff --git a/src/plugins/platforms/cocoa/qcocoascreen.mm b/src/plugins/platforms/cocoa/qcocoascreen.mm index e4dd4cf6c6..6a3172fb19 100644 --- a/src/plugins/platforms/cocoa/qcocoascreen.mm +++ b/src/plugins/platforms/cocoa/qcocoascreen.mm @@ -614,7 +614,11 @@ QPixmap QCocoaScreen::grabWindow(WId view, int x, int y, int width, int height) QRect windowRect; for (uint i = 0; i < displayCount; ++i) { QRect displayBounds = QRectF::fromCGRect(CGDisplayBounds(displays[i])).toRect(); - windowRect = windowRect.united(displayBounds); + // Only include the screen if it is positioned past the x/y position + if ((displayBounds.x() >= x || displayBounds.right() > x) && + (displayBounds.y() >= y || displayBounds.bottom() > y)) { + windowRect = windowRect.united(displayBounds); + } } if (grabRect.width() < 0) grabRect.setWidth(windowRect.width()); @@ -631,6 +635,11 @@ QPixmap QCocoaScreen::grabWindow(WId view, int x, int y, int width, int height) auto display = displays[i]; QRect displayBounds = QRectF::fromCGRect(CGDisplayBounds(display)).toRect(); QRect grabBounds = displayBounds.intersected(grabRect); + if (grabBounds.isNull()) { + destinations.append(QRect()); + images.append(QImage()); + continue; + } QRect displayLocalGrabBounds = QRect(QPoint(grabBounds.topLeft() - displayBounds.topLeft()), grabBounds.size()); QImage displayImage = qt_mac_toQImage(QCFType<CGImageRef>(CGDisplayCreateImageForRect(display, displayLocalGrabBounds.toCGRect()))); displayImage.setDevicePixelRatio(displayImage.size().width() / displayLocalGrabBounds.size().width()); |