Eliot Miranda uploaded a new version of EToys to project The Trunk:
http://source.squeak.org/trunk/EToys-eem.288.mcz==================== Summary ====================
Name: EToys-eem.288
Author: eem
Time: 30 March 2017, 1:00:57.646171 pm
UUID: 34cc818f-f554-4177-b1f5-cbdde48a1882
Ancestors: EToys-eem.287
Eliminate an explicit reference to MethodContext and correct the intent, which was to look for a method activation. With closures we use a single context cass (methodCOntxt, soon to be names Context) to execute both blocks and methods. Use the more popular sExecutingBlock to determine which.
=============== Diff against EToys-eem.287 ===============
Item was changed:
----- Method: StandardScriptingSystem>>reportToUser: (in category '*Etoys-utilities') -----
reportToUser: aString
"Make a message accessible to the user. "
| trigger current baseTriggerer topTriggerer mclass sel topSelector |
trigger := Player compiledMethodAt: #triggerScript:.
current := thisContext.
baseTriggerer := nil.
topTriggerer := nil.
[current notNil] whileTrue: [
topTriggerer ifNil: [
current receiver class isUniClass ifTrue: [
"Look for the top-most uniclass script in the call chain."
sel := current receiver class selectorAtMethod: current method setClass: [:c | mclass := c].
mclass = current receiver class ifTrue: [
topTriggerer := current.
topSelector := sel.
].
].
].
+ (current method = trigger and: [current isExecutingBlock not]) ifTrue: [
- (current method = trigger and: [current class == MethodContext]) ifTrue: [
"Look for the bottom-most #triggerScript: and its selector."
baseTriggerer := current
].
current := current sender.
].
baseTriggerer ifNotNil: [
(baseTriggerer receiver scriptInstantiationForSelector: (baseTriggerer at: 1)) resetTo: #paused ifCurrently: #ticking.
].
(topTriggerer notNil and: [topSelector notNil]) ifTrue: [
^ self eToysError: aString, '\', topTriggerer receiver knownName, '\', topSelector.
].
+ self error: aString!
- self error: aString.
- !
Locked
