As a workaround  in Sq6.0a  to avoid drag and drop of a class to get a
class outline.

How can I open a class outline with a script?

On 10/6/17, H. Hirzel <hannes.hirzel at gmail.com> wrote:
> this happens in my Squeak6.0a trunk work image which has other
> packages loaded. Not in the 6.0a test image which only has Metacello
> and Vivide. I have to do more investigations ....
>
> On 10/6/17, H. Hirzel <hannes.hirzel at gmail.com> wrote:
>> An issue when dragging out a class from the list
>>
>>
>> PasteUpMorph(Object)>>doesNotUnderStand: #first
>>
>> Marked below with " ***** "
>>
>> wnds is a PasteUpMorph
>>
>>
>> openArtifactsForTransferMorph: aTransferMorph
>>
>> 	^ (self showWindowForTransferMorph: aTransferMorph) in: [:wnds |
>> 		| bounds |
>> 		wnds first " ***** " center: self currentEvent position.
>> 		
>> 		bounds :=((wnds collect: [:wnd | wnd fullBounds])
>> 			reduce: [:b1 :b2 | b1 topLeft extent: (b1 width + b2 width) @ (b1
>> height max: b2 height)])
>> 				translatedToBeWithin: (RealEstateAgent maximumUsableAreaInWorld:
>> self).
>> 		
>> 		wnds first topLeft: bounds topLeft.
>> 		
>> 		"Align other windows next to the first one."
>> 		wnds overlappingPairsDo: [:wnd1 :wnd2 |
>> 			wnd2 topLeft: wnd1 topRight].
>> 		
>> 		^ wnds first]
>>
>>
>> On 10/6/17, H. Hirzel <hannes.hirzel at gmail.com> wrote:
>>> I replaced locally in my image
>>>
>>>
>>>
>>>
>>>  ECPreferences>>menuSelectionColor
>>> 	Smalltalk at: #UITheme ifPresent: [ :uiTheme |
>>> 		"Pharo"
>>> 		^uiTheme current settings selectionColor ].
>>> 	Smalltalk at: #Preferences ifPresent: [ :preferences |
>>> 		"Squeak"
>>> 		^preferences menuSelectionColor ]
>>>
>>>
>>>
>>>
>>> with
>>>
>>>
>>>  ECPreferences>>menuSelectionColor
>>>
>>> ^(UserInterfaceTheme current get: #selectionColor for: #MenuItemMorph)
>>> ifNil: [(Color r: 0.4 g: 0.5 b: 0.7)]
>>>
>>>
>>> Now I have a Vivide in my 6.0a trunk work image.
>>>
>>>
>>> Thank you, Marcel. This was easy to get Vivide into Squeak 6.0a.
>>>
>>> --Hannes
>>>
>>> On 10/6/17, Marcel Taeumel <marcel.taeumel at hpi.de> wrote:
>>>> Try accessing the UI theme directly for the moment:
>>>>
>>>> (UserInterfaceTheme current get: #selectionColor for: #MenuItemMorph)
>>>> ifNil:
>>>> [(Color r: 0.4 g: 0.5 b: 0.7)]
>>>>
>>>>
>>>> ... look at MenuMorph class >> #menuSelectionColor (deprecated).
>>>>
>>>> Best,
>>>> Marcel
>>>> Am 06.10.2017 11:19:24 schrieb H. Hirzel <hannes.hirzel at gmail.com>:
>>>> P.S. A temporary local fix I did in my image is
>>>>
>>>> ECPreferences>>menuSelectionColor
>>>>
>>>> ^ Color r: 0.2 g: 0.3 b: 0.9
>>>>
>>>>
>>>> But what is needed is a fix which honours the UI theme.
>>>>
>>>> On 10/6/17, H. Hirzel wrote:
>>>>> On 10/6/17, Marcel Taeumel wrote:
>>>>>> Seems to be related to OCompletion? We should fix
>>>>>> that: http://www.squeaksource.com/OCompletion
>>>>>
>>>>> you mean? I do not have access rights to that repo. But Levente has
>>>>> ....
>>>>>
>>>>> ECPreferences>>
>>>>> menuSelectionColor
>>>>>
>>>>> Smalltalk at: #UITheme ifPresent: [ :uiTheme |
>>>>> "Pharo"
>>>>> ^uiTheme current settings selectionColor ].
>>>>> Smalltalk at: #Preferences ifPresent: [ :preferences |
>>>>> "Squeak"
>>>>> ^preferences menuSelectionColor ]
>>>>>
>>>>>
>>>>> For a quick local fix in my image I just copied the hard coded variant
>>>>> from
>>>>>
>>>>> ColorTheme menuSelectionColor
>>>>>
>>>>> into
>>>>>
>>>>> ECPreferences>>menuSelectionColor
>>>>>
>>>>> ^ Color r: 0.2 g: 0.3 b: 0.9
>>>>>
>>>>>
>>>>> Now I have a working Vivide copy in a Squeak6.0a recent trunk image!
>>>>> Great!
>>>>>
>>>>> --Hannes
>>>>>
>>>>
>>>>
>>>
>>
>