v12.4.0

12.4.0:

• New Features:
  • new special slot type "emoji" for displaying emoji characters, including in drop-down menus, with meta-programming support (slot type 26)
  • added "first/last items", "pop last item" and "Σ" (sum total) reporters to the lists library
• Notable Changes:
  • optimized getting the length of a linked list by caching and updating it for cons and cdr
  • include hat blocks in "my blocks" reporter result list
  • sped up table views
  • for ADT's "_morph" method to be automatically called by the IDE its first entry must have an ellipsis ('...') as key (and a parent or nothing as associated value)
  • updated libraries for new ADT _morph requirement: OOP, neural networks, shapes, tables, presentations
  • again removed experimental hidden "remove unhatted scripts" feature
• Notable Fixes:
  • fixed an ADT induced updating glitch in variable watchers
  • fixed not skipping a frame when opening a tutorial window
  • improved Unicode text rendering of multibyte characters (emoji)
• Translation Updates:
  • German
  • Catalan
  • Spanish