Clipping module - show crop size and rotation angle in main darkroom view
Add overlay text showing dimensions of cropped area in pixels. Text should appear while size of the cropping rectangle is being changed, i.e. while left mouse button is held down.
Add overlay text showing rotation angle in degrees and decimal degrees in +/- 45-degree range. Text should appear while the rotation tool is in use, i.e. while middle mouse button is held down.