Howdy,
the implementation
IconLibrary>>classMethodsChanged
self default flush
should be changed to:
IconLibrary>>classMethodsChanged
default notNil ifTrue: [ default flush ]
With the original implementation, the following happens when an icon
library implements #defaultIconSize and returns something different from
20x20:
- code loader compiles an instance method, e.g. #availableIconSizes,
before #defaultIconSize is loaded/compiled
- this triggers instanceMethodsChanged
- "self default flush" creates the singleton, but since defaultIconSize
is not yet loaded, the instance will have a wrong value in the instVar
"iconSize"
- this library instance constructs wrong selectors, resulting in MNUs
of course, postponing classMethodsChanged/instanceMethodsChanged during
load until the load is complete would be the more general fix
cheers, Holger
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