UIManagerSessionHandler>>#startup: isImageStarting
"Install the right UIManager"
UIManager default: UIManager forCurrentSystemConfiguration.

Setting��(overring current one)��default UIManager each time image is saved/started up prevents us from having custom UIManagers, for example Bloc UI manager

On Tue, Feb 2, 2016 at 7:04 PM, Aliaksei Syrel <alex.syrel@gmail.com> wrote:
When deleting a class I get deprecation in #50561 in SystemDictionary>>#forgetClass: aClass logged: aBool ��because of��removeFromStartUpList:


Cheers,
Alex

On Sat, Dec 5, 2015 at 2:39 PM, Christophe Demarey <christophe.demarey@inria.fr> wrote:



De: "Nicolai Hess" <nicolaihess@gmail.com>
��: "Pharo Development List" <pharo-dev@lists.pharo.org>
Envoy��: Vendredi 4 D��cembre 2015 22:05:26
Objet: Re: [Pharo-dev] SessionManager (aka new startup / shutdown list manager) needs testers


Looks good. What are the main critical startup/shutdown users( classes) that should be tested?
Classes using startup or/and shutdown are
#SmallInteger
#Delay atPriority
#ProcessorScheduler
#InputEventFetche
#InputEventFetcher
#OSPlatfor
#Stdio
#LanguageEnvironment
#ShortIntegerArray
#DiskStore
#SmalltalkImage
#WeakFinalizationList
#Clipboard
#MCMethodDefinition
#Symbol
#Locale
#MultiByteFileStream
#WeakArray
#FileStream
#FileLocator
#BasicCommandLineHandler
#NonInteractiveTranscript
#ASTCache
#OSEnvironment
#EndianDetector
#InternetConfiguration
#ZnServer
#MCGitHubRepository
#ZnLogEvent
#DisplayScreen
#InputEventSensor
#Cursor
#Form
#StrikeFont
#Color
#FreeTypeCache
#LogicalFont
#FT2Handle
#FreeTypeSettings
#WorldMorph
#CPUWatcher
#NOCCompletionTable
#Nautilus
#PharoCommonTools
#GTPlayBook
Also sensitive code could be the one using the session (Smalltalk session) to check if they need to free or reset some resources.

Thanks to have a look at it,
Christophe

I did some tests with AthensSceneView (uses NB and calls Smalltalk session for reinit external resources) and Roassal.
I got one image startup failure, but I couldn't reproduce it yet. Maybe I did image save and image save and quit, too quick.