We use cookies to give you the best experience on our website. If you continue to browse, then you agree to our privacy policy and cookie policy. (Last updated on: November 16, 2018).
Unfortunately, activation email could not send to your email. Please try again.
Syncfusion Feedback

Docking control suppresses Win2D Invalidate calls if there is only one control.

Thread ID:





129457 Mar 20,2017 09:01 AM UTC Mar 21,2017 09:25 AM UTC UWP 1
Tags: SfDockingManager
Asked On March 20, 2017 09:02 AM UTC


I have a project that uses Win2D. If the docking control only has 1 control, if I dock the control a few times (sometimes just on the first dock), then if I increase the size of the control by dragging the edge,  any calls to Invalidate Win2D are suppressed, docking control just scales the content to fit the window. This does not happen if I add another control.

I have attached a project to reproduce the problem. In MainPage.xaml

If you uncomment

Then it works as expected.



Attachment: SfDockingManagerControl_fcd86577.zip

Marimuthu Sivalingam [Syncfusion]
Replied On March 21, 2017 09:25 AM UTC

Hi Gavin,

Thank you for contacting Syncfusion Support.

We were able to reproduce the issue and have logged defect report regarding this. A support incident to track the status of this defect has been created under your account. Please log on to our support website to check for further updates


Marimuthu S.


This post will be permanently deleted. Are you sure you want to continue?

Sorry, An error occured while processing your request. Please try again later.

Please sign in to access our forum

This page will automatically be redirected to the sign-in page in 10 seconds.

Warning Icon You are using an outdated version of Internet Explorer that may not display all features of this and other websites. Upgrade to Internet Explorer 8 or newer for a better experience.Close Icon