Ticket T1284187
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Re: Popup animation flickers on opening if content contains DataGrid with virtual scrolling

created 5 days ago

Hello,
I am facing the same issue. In my use case, the popup lives on a separate route in Angular, so it is already defined with [visible]="true".
I hope this issue is addressed, all the tickets related to this are 2 years old.

Show previous comments (2)
Artem (DevExpress Support) 3 days ago

    Thank you for your input, Alex.

    The main issue is that the ResizeObserver (used in Popup) triggers resizing right when the animation appears. In our initial solution, we attempted to delay the resizing logic to avoid interrupting animations. However, the overall results were worse than the current behavior. Thus, we opted for a custom solution at that time and postponed the task until we decided to implement new animation logic. This might require improving the size tracking logic as well.

    Anyway, I understand that additional coding in this case looks excessive. I have logged your request and shared it with our team. If we decide to reconsider the current animation implementation, we will add a corresponding item to our Roadmap and update related tickets.

    Let me know if you have additional questions.

      Hi Artem,
      Thank you for giving me an insight into this issue.

      Artem (DevExpress Support) 3 days ago

        You're welcome, Alex.

        Should you have further questions, feel free to contact us.

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