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Bug Report T302835
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RibbonPageCategory caption starts flickering when its IsVisible property is changed

created 9 years ago

When using the Office2013LightGray theme and toggling the visibility of 2 RibbonPageCategories the Caption of the visible category starts "jumping" / flickering…

Not sure if this affects other themes, but without using a theme this error does not occur.

The closest element I could track this down to was "PART_CategoryHeaderControl" .

Attached a sample project to demonstrate the error. Just click the new button in the toolbar to switch between categories.

Is there any way to fix this behavior?

THX

Show previous comments (2)
DevExpress Support Team 9 years ago

    Hi Marco,

    The issue is already fixed, you can request a hot-fix.

    Thanks,
    Michael

    MV MV
    Marco Valverde 9 years ago

      Got another problem here… when you set RibbonControlMain.RibbonTitleBarVisibility = RibbonTitleBarVisibility.Collapsed; the background of the ribbon cateogry stays visible.

      DevExpress Support Team 9 years ago

        Hello,

        To process your recent post more efficiently, I created a separate ticket on your behalf: T310399: The background of the ribbon cateogry stays visible when the RibbonControlMain.RibbonTitleBarVisibility property has the Collapsed value. This ticket is currently in our processing queue. Our team will address it as soon as we have any updates.

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        Answers approved by DevExpress Support

        created 9 years ago (modified 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.

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