[Pharo-project] Fwd: about sensor vs. InputSensor in primitiveError:
should not this method use InputSensor?
primitiveError: aString "This method is called when the error handling results in a recursion in calling on error: or halt or halt:."
| context | (String streamContents: [:s | s nextPutAll: '***System error handling failed***'. s cr; nextPutAll: aString. context := thisContext sender sender. 20 timesRepeat: [context == nil ifFalse: [s cr; print: (context := context sender)]]. s cr; nextPutAll: '-------------------------------'. s cr; nextPutAll: 'Type CR to enter an emergency evaluator.'. s cr; nextPutAll: 'Type any other character to restart.']) displayAt: 0 @ 0. [Sensor keyboardPressed] whileFalse. Sensor keyboard = Character cr ifTrue: [Transcripter emergencyEvaluator]. World install "init hands and redisplay"
Stéphane Ducasse wrote:
should not this method use InputSensor?
Sensor is a global pointing to the current sensor instance. Michael P.S. We should remove the old Sensor classes to avoid confusion.
primitiveError: aString "This method is called when the error handling results in a recursion in calling on error: or halt or halt:."
| context | (String streamContents: [:s | s nextPutAll: '***System error handling failed***'. s cr; nextPutAll: aString. context := thisContext sender sender. 20 timesRepeat: [context == nil ifFalse: [s cr; print: (context := context sender)]]. s cr; nextPutAll: '-------------------------------'. s cr; nextPutAll: 'Type CR to enter an emergency evaluator.'. s cr; nextPutAll: 'Type any other character to restart.']) displayAt: 0 @ 0. [Sensor keyboardPressed] whileFalse. Sensor keyboard = Character cr ifTrue: [Transcripter emergencyEvaluator]. World install "init hands and redisplay"
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should not this method use InputSensor?
Sensor is a global pointing to the current sensor instance.
Michael P.S. We should remove the old Sensor classes to avoid confusion.
what is the "old sensor class" ? so we have Sensor -> to InputSensor default or InputEventSensor?
participants (2)
-
Michael Rueger -
Stéphane Ducasse