White line over the start start button

[Jean-Marc Windholz]

Hello,
I have a problem with the application button of the ribbonbar control:
When my application is in normal size (not maximized) the start menu on the top left corner is OK.
When the application is maximized with the maximize button of the application, over the application button (on the top left corner) appears an horizontal white line.
I' m not able to avoid this behaviour, and it also causes problems with my application.

Thanks in advance

[Emanuel Varga]

Hello Jean-Marc,

Could you please try this with the default theme? I believe this could be something theme related.

Hope this helps, if you have any other questions or comments, please let me know,

Best Regards,
Emanuel Varga
Telerik WinForms MVP

[Jean-Marc Windholz]

I tried with the default theme, but the result is the same.

The white line always appears over the application button when maximized

Best regards

[Emanuel Varga]

Hello again,

Can you please create a new project and add a RibbonForm to that project to see if the behavior can be reproduced.

Hope this helps, if you have any other questions or comments, please let me know,

Best Regards,
Emanuel Varga
Telerik WinForms MVP

[Jean-Marc Windholz]

Hello,
I tried to reproduce the same situation as in my application in a new project of example, but in the example project the behaviour is correct in maximized and normal state of the application: the white line is not present.

Best regards

[Stefan]

Hi Jean-Marc Windholz,

Thank you for writing.

If you can not manage to determine what causes this, please open a new support ticket with your compiling project attached. This will allow us to determine the reason for the observed behavior and provide you with adequate support.
 
Regards,
Stefan
the Telerik team