Slow Performance and Response

Ribbon for WPF Forum

Posted 11 years ago by John Whisler
Version: 1.0.0348
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Hi,

We have built a WPF application on the .NET 3.5 Framework with the BETA 2 release of VS2008. We have used a Ribbon nested inside of a RibbonWindow to provide our navigation and functionality. It appears however that the application is constantly re-rendering. After running the Windows SDK WPF Profiler toolset we noticed a large amount of time being spent on rendering and it never seemed to stop. Is this a known problem or is there a way to disable continuous rendering?

We are seeing a response time of close to 10-20 seconds for anything, including simple button clicks. The Profiling tools also indicated that none of the application was being rendered in Hardware but rather Software. Is there a property to specify how the Ribbon or application is rendered?

Thanks in advance for any help!

Comments (2)

Posted 11 years ago by Actipro Software Support - Cleveland, OH, USA
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Hi John,

There certainly shouldn't be any problems like that. We are just getting the RTM of VS 2008 ourselves to do some testing on it for Ribbon v1.0. But at least in VS 2005, we've never heard of that happening. Are you able to try it on the RTM of .NET 3.5 and let us know if you see it there? Then if so, please email us and we will work with you to find a repro of the issue so we can debug it and see what is happening. Thanks.


Actipro Software Support

Posted 11 years ago by Actipro Software Support - Cleveland, OH, USA
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As a quick follow up, I just ran the sample project in VS 2008 RTM (.NET 3.5 RTM) and was able to resize and click without any delays.


Actipro Software Support

The latest build of this product (v2018.1 build 0675) was released 1 month ago, which was after the last post in this thread.

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