sbaeumlisberger/VirtualizingWrapPanel

When grouping, the upward scrolling offset becomes smaller

Closed this issue · 4 comments

wuyang26 commented

After fixing # 61, attempting to scroll down and up while grouped, the scrolling offset decreased when scrolling up past certain positions, as if there were rolling lags

sbaeumlisberger commented

Please provide more information and steps to reproduce

ScarletKuro commented

I noticed other problem with grouping, if I will use ICollectionView + CollectionViewSource with custom template for:

<ListBox.GroupStyle>
    <GroupStyle ContainerStyle="{StaticResource ...}"/>
</ListBox.GroupStyle>-->

Then no items are shown in the VirtualizingWrapPanel. I can make reproduction later if interested.

sbaeumlisberger commented

If you think you have found a bug, please make a reproduction.
You can also refer to the samples application for an example of how to implement grouping using the VirtualisingWrapPanel.

sbaeumlisberger commented

Closing due to inactivity. Feel free to open a new issue with step to reproduce.

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