Weird error message when not implemented command shortcut used in the session

[rikedyp]

A strange error message appears when using command shortcuts for commands which don't make sense in the session

For example, Ctrl + Up

And Ctrl + Alt + C

Guess is that some data is being misinterpreted as Unicode when it shouldn't, but in any case the message is slightly unnerving

[e9gille]

Haven't managed to replicate this. If you can, will you please specify platform and version details.

[rikedyp]

IDE:
  Version: 4.4.3649
  Platform: Win32
  Date: 2021-11-01 12:57:45 +0100
  Git commit: 8ba1ffece4c5cb768e57402032584e552dde114d
  Preferences:{
    "autoPW":"1",
    "colourScheme":"Nord",
    "confirmations":"{\"SaveFileOptionsExtension:.aplf\":100,\"SaveFileOptionsExtension:.apln\":100,\"SaveFileOptionsExtension:.aplo\":100,\"SaveFileOptionsExtension:.dyalog\":100}",
    "kbdLocale":"en_US",
    "keys":"{\"AC\":[\"Ctrl-Alt-C\"],\"FX\":[\"Ctrl-S\"],\"VAL\":[\"Ctrl-Alt-Enter\"],\"ZM\":[\"Ctrl-Shift-M\"]}",
    "lbarOrder":"← +-×÷*⍟⌹○!? |⌈⌊⊥⊤⊣⊢ =≠≤<>≥≡≢ ∨∧⍲⍱ ↑↓⊂⊃⊆⌷⍋⍒ ⍳⍸∊⍷∪∩~ /\\⌿⍀ ,⍪⍴⌽⊖⍉ ¨⍨⍣.∘⍤⍥@ ⍞⎕⍠⌸⌺⌶⍎⍕ ⋄⍝→⍵⍺∇& ¯⍬ ",
    "menu":"# see below for syntax\n\nDyalog                          {mac}\n  About Dyalog             =ABT\n  -\n  Preferences              =PRF\n  -                            \n  &Quit                    =QIT\n&File                           {!browser}\n  &Open...                 =OWS\n  &New Session             =NEW\n  &Connect...              =CNC\n  -                             {!mac}\n  &Quit                    =QIT {!mac}\n&Edit\n  Undo                     =UND {!browser}\n  Redo                     =RDO {!browser}\n  -                             {!browser}\n  Cut                      =CT  {!browser}\n  Copy                     =CP  {!browser}\n  Paste                    =PT  {!browser}\n  Select All               =SA  {mac}\n  -                             {!mac&&!browser}\n  Preferences              =PRF {!mac}\n&View\n  Show Language Bar        =LBR\n  Show Status Bar          =SBR\n  Show Workspace Explorer  =WSE\n  Show Debug               =DBG\n  Line Wrapping in Session =WRP\n  -                             {!browser}\n  Stops                    =TVB\n  Line Numbers             =LN\n  Outline                  =TVO\n  -                             {!browser}\n  Increase Font Size       =ZMI {!browser}\n  Decrease Font Size       =ZMO {!browser}\n  Reset Font Size          =ZMR {!browser}\n  -                             {!browser}\n  Toggle Full Screen            {!browser}\n&Window\n  Close All Windows        =CAW\n&Action\n  Edit                     =ED\n  Trace                    =TC\n  -\n  Clear all trace/stop/monitor =CAM\n  Weak Interrupt           =WI\n  Strong Interrupt         =SI\n&Help\n  Getting Started          =http://dyalog.com\n  Dyalog Help              =DHI\n  Documentation Centre     =DOX\n  -\n  Dyalog Website           =http://dyalog.com/\n  MyDyalog                 =https://my.dyalog.com/\n  -\n  Dyalog Forum             =http://www.dyalog.com/forum\n  -                             {!mac}\n  About                    =ABT {!mac}\n\n# Syntax:\n#   &x   access key, alt+x\n#   =CMD command code; some are special:\n#          LBR WRP WSE render as checkboxes\n#   =http://example.com/  open a URL\n#   {}   conditional display, a boolean expression\n#          operators: && || ! ( )\n#          variables: browser mac win\n#   -    separator (when alone)\n#   #    comment\n\n# The =PRF (\"Preferences\") menu item must be present.",
    "pfkeys":"[\"\",\"<VAL>\",\"\",\"\",\"\",\"\",\"\",\"\",\"\",\"\",\"\",\"\",\"\",\"\",\"\",\"\",\"\",\"\",\"\",\"\",\"\",\"\",\"\",\"\",\"\",\"\",\"\",\"\",\"\",\"\",\"\",\"\",\"\",\"\",\"\",\"\",\"\",\"\",\"\",\"\",\"\",\"\",\"\",\"\",\"\",\"\",\"\",\"\",\"\"]",
    "selectedExe":"C:\\Program Files\\Dyalog\\Dyalog APL-64 18.0 Unicode\\dyalog.exe",
    "zoom":"-3"
  }

Interpreter:
  Version: 18.2.44884
  Platform: Windows-64
  Edition: Unicode/64
  Date: Dec  1 2021 at 21:16:30

[abrudz]

Seems fixed.