The color space label may be a bit long (depends on profile title which
may just be anything and we don't control it), so I allow it to wrap.
The file path on the other hand would not work well with wrapping. It
already has ellipsis in center, but GTK always gives the max size it can
as a default. So if the file is even just slightly deep in the file
tree, we end up with extra-wide Image Properties dialog.
My trick is to give a sensible max size at dialog creation (25
characters max) but to disable this max size as soon as the window gets
realized, hence allowing the label to actually grow up to the contents
actual max size, were one to manually resize the window.
(cherry picked from commit 377de0a65b)
4ea7fb6f4f