Nicolas Cellier uploaded a new version of Multilingual to project The Inbox:
http://source.squeak.org/inbox/Multilingual-nice.250.mcz

==================== Summary ====================

Name: Multilingual-nice.250
Author: nice
Time: 11 December 2019, 9:45:47.879387 pm
UUID: ebe6fac0-efa6-449b-8e4c-7eb3fd167b47
Ancestors: Multilingual-mt.249

Nuke keyValueIndex (my pleasure)

The intention was for accessing either event buffer at 3 (macRoman) or 6 (UTF32/UCS4)

Currently the choice is between 6 or 6 (it could have been dependent on VM version in 2007, but it's not and never was in Cog/Spur)

Anyway, the code was testing for presence of #SugarLaunche instead of #SugarLauncher, so it would not have worked as intended (if ever we can distinguish 6 from 6).

=============== Diff against Multilingual-mt.249 ===============

Item was changed:
  KeyboardInputInterpreter subclass: #MacUnicodeInputInterpreter
+ 	instanceVariableNames: ''
- 	instanceVariableNames: 'keyValueIndex'
  	classVariableNames: ''
  	poolDictionaries: ''
  	category: 'Multilingual-TextConversion'!

Item was changed:
  ----- Method: MacUnicodeInputInterpreter>>nextCharFrom:firstEvt: (in category 'keyboard') -----
  nextCharFrom: sensor firstEvt: evtBuf 
  	| keyValue mark |
  	keyValue := evtBuf at: 6.
  	mark := self japaneseSpecialMark: keyValue.
  	mark notNil
  		ifTrue: [^ mark].
- 	keyValue < 256
- 		ifTrue: [^Character value: keyValue].
  	"Smalltalk systemLanguage charsetClass charFromUnicode: keyValue."
  	^ Unicode value: keyValue!

Item was changed:
  KeyboardInputInterpreter subclass: #UnixUnicodeInputInterpreter
+ 	instanceVariableNames: ''
- 	instanceVariableNames: 'keyValueIndex'
  	classVariableNames: ''
  	poolDictionaries: ''
  	category: 'Multilingual-TextConversion'!

Item was removed:
- ----- Method: UnixUnicodeInputInterpreter>>initialize (in category 'initialization') -----
- initialize
- 	| satisfiesVersion launcherClass |
- 	launcherClass := Smalltalk at: #SugarLaunche  ifAbsent: [nil].
- 	satisfiesVersion := launcherClass notNil and: [launcherClass current isRunningInSugar].
- 	satisfiesVersion
- 		ifTrue: [keyValueIndex := 6]
- 		ifFalse: [keyValueIndex := 6  "it might have to be 3, but probably different logic to check the VM version would be better."]!

Item was removed:
- ----- Method: UnixUnicodeInputInterpreter>>keyValueIndex (in category 'accessing') -----
- keyValueIndex
- 	^ keyValueIndex!

Item was changed:
  ----- Method: UnixUnicodeInputInterpreter>>nextCharFrom:firstEvt: (in category 'keyboard') -----
  nextCharFrom: sensor firstEvt: evtBuf 
  	| keyValue mark |
+ 	keyValue := evtBuf at: 6.
- 	keyValue := evtBuf at: self keyValueIndex.
  	mark := self japaneseSpecialMark: keyValue.
  	mark notNil
  		ifTrue: [^ mark].
  	keyValue < 256
  		ifTrue: [^ Character value: keyValue].
  	"Smalltalk systemLanguage charsetClass charFromUnicode: keyValue."
  	^ Unicode value: keyValue!