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Bug Report T311578
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DockManager - A resize handle is small on high DPI

created 9 years ago

Hi,

running the DockManager on a high DPI (200%) screen, it's hard to grab the resize handle. The area where the mouse cursor changes to resize is very small - I guess it's not adapting to the high DPI screen.

Regards,
Stefan

Comments (1)
DevExpress Support Team 9 years ago

    Hi Stefan,

    I've attached a video to illustrate how it looks on my side. Do you see the same result? I agree that currently the panel resizer is small. I've passed this ticket to our developers to improve this.

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    Answers approved by DevExpress Support

    created 9 years ago

    We have fixed the issue described in this ticket and will include the fix in our next maintenance update. To apply this solution before the official update, request a hotfix by clicking the corresponding link for product versions you require.

    Note: Hotfixes may be unavailable for beta versions and updates that are about to be released.

    Additional information:

    We have improved the current DockManager and DocumentManager HDPI support. Now, the resize zones are scaled based on the current DPI scale factor.
    Also, we have introduced the capability to change the thickness of the resize zones programmatically using the DockManager.DockingOptions.CustomResizeZoneThickness and DocumentManager.View.CustomResizeZoneThickness properties, or BarAndDockingController.PropertiesDocking.CustomResizeZoneThickness to immediately apply custom thickness to resizeZones of DockManager panels and DocumentManager documents.

      Comments (2)
      CW CW
      Chris White 9 years ago

        I just installed 15.2.10 which was released today and it obviously didn't make it into that release. Any idea which release it will be in?

        Nadezhda (DevExpress Support) 9 years ago

          Hello Chris,

          These changes will be available in the next major version (16.1).

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