In setPreviewBorderWidth(), previewBorderWidthChanged should be emitted, not previewTopCropChanged.
In drag-helper.cpp, the include of <QtCore/QSizeF> is not needed, as it’s already included in drag-helper.h. Same for <QtGui/QColor>.
« Back to merge proposal
In setPreviewBorde rWidth( ), previewBorderWi dthChanged should be emitted, not previewTopCropC hanged.
In drag-helper.cpp, the include of <QtCore/QSizeF> is not needed, as it’s already included in drag-helper.h. Same for <QtGui/QColor>.