1.2.4
- Pull image fixes from FLTK.
- Add app::compose, compose_state, reset_marked_text and insertion_point_location.
- Add app::copy.
- Check the size of drawn text.
- Get scaling factor on MacOS without requiring info.plist.
- Add copy and paste overloads for selection buffers.
- Add app::add_clipboard_notify() and remove_clipboard_notify().