When setting scale, the reference line label may not be displayed correctly
- Run not in debug mode (otherwise, this scenario wouldn't work at all -- related to issue #197)
- Open a photo, start setting its scale manually.
- Start drawing the reference line near the right edge of the photo:
- Until the image gets redrawn somehow, only the part of the label that intersects the photo is visible. After redrawing (e.g., after changing the zoom), the whole label is visible: