Hi,<br><br>I was doing some hacking, and playing with NonInteractiveUIManager.� And it puzzled me that I realized that it has an inst var <i>uiManager</i> that seems to refer to an uiManager it&#39;s replacing.� <br>But my UIManager is not replacing anyone, it&#39;s my default and unique UIManager and this var points to nil :S!<br>
<br>So the code below does not work...<br><br><span style="font-family:courier new,monospace">onSnapshot: resuming</span><br style="font-family:courier new,monospace"><span style="font-family:courier new,monospace">��� &quot;The resuming argument is true when image boots from disk,</span><br style="font-family:courier new,monospace">
<span style="font-family:courier new,monospace">��� and false, if user just did an image snapshot.&quot;</span><br style="font-family:courier new,monospace"><span style="font-family:courier new,monospace">��� </span><br style="font-family:courier new,monospace">
<span style="font-family:courier new,monospace">��� resuming ifTrue: [</span><br style="font-family:courier new,monospace"><span style="font-family:courier new,monospace">��� ��� Smalltalk isHeadless ifFalse: [</span><br style="font-family:courier new,monospace">
<span style="font-family:courier new,monospace">��� ��� ��� &quot;restore old, or nil, so it will be set in #default &quot;</span><br style="font-family:courier new,monospace"><span style="font-family:courier new,monospace">��� ��� ��� ��� </span><b style="font-family:courier new,monospace">uiManager beDefault.<br>
��� ��� ��� ��� UIManager default onSnapshot: resuming.</b><br style="font-family:courier new,monospace"><span style="font-family:courier new,monospace">��� ��� ��� ^ self ].</span><br style="font-family:courier new,monospace">
<span style="font-family:courier new,monospace">��� ��� Smalltalk isInteractive ifTrue: [</span><br style="font-family:courier new,monospace"><span style="font-family:courier new,monospace">��� ��� ��� &quot;use a headless but interactive manager&quot;</span><br style="font-family:courier new,monospace">
<span style="font-family:courier new,monospace">��� ��� ��� ^ self headlessManager onSnapshot: resuming ]].</span><br style="font-family:courier new,monospace"><span style="font-family:courier new,monospace">��� </span><br style="font-family:courier new,monospace">
<span style="font-family:courier new,monospace">��� </span><br style="font-family:courier new,monospace"><span style="font-family:courier new,monospace">��� &quot; this flag set to true only if we are saving a snapshot before quitting &quot;</span><br style="font-family:courier new,monospace">
<span style="font-family:courier new,monospace">��� doNotQuitOnRestart ifTrue: [</span><br style="font-family:courier new,monospace"><span style="font-family:courier new,monospace">��� ��� Smalltalk snapshot: false andQuit: true].</span><br>
<br><br>I made it work in my image adding within the controversial lines:<br><br>uiManager ifNotNil: [<br><span style="font-family:courier new,monospace"></span><b style="font-family:courier new,monospace">��� uiManager beDefault.<br>
��� UIManager default onSnapshot: resuming.</b><br>]<br><br>But it really looks like a hack because that inst var is ment to do something else...<br>Is it asking me for a refactor?� Or am I using this stuff in the wrong way?� Camillo, Igor? :P<br>
<br>Guille<br>