Softly sliding of subcomponents with ResizingSplitter

Hi,
does anybody knows how to implement a soft sliding of subcomponents
being top/left components of a ResizingSplitterView? Or is there already
an implementation of such an contemporary feature?
I've tried it by the following implementation but it doesn't fulfill the
simplest requirements. Only in case that one component is a graphical
view it moves softly, but with some ugly stripes during the movement. In
nearly all other cases (DataSet, normal Canvas...) it immediately
swashes after waiting half a second:

ResizingSplitterView>>moveSoftlyBy: aPoint

     self cursorWaitWhile:
         [| thePfraction |
         thePfraction := aPoint x = 0
             ifTrue: "vertically move"
                 [0@ ((aPoint y) /50)]
             ifFalse: "horizontally move"
                 [((aPoint x) /50)@0].
         50 timesRepeat:
             [self moveBy: thePfraction.
             10 milliseconds wait]].

Any ideas or hints?
Regards, Ulli

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On 5/4/2011 1:16 PM, Ulli Wenk wrote:
I would try this:
just after the #moveBy: force the windowmanager to repaint all changed
areas, probably something like:

self topComponent ifNotNil: [:window | window windowManger repairDamages]



R
-


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