Tabs on a Non White Background

Do the Tabs have the same appearance on a non-white background as well… I am using the tabbar left aligned.However the edges of the tabbar does not have appearance as it is on a white background…The corners are very rough does not have a clean finish.

Which skin you are using?
Default skin created in such manner that tabs can take any color, but to look correctly color of tabs need to be equal to the bg color ( can be set through setSkinColors )
In case of “modern” skin, used images really purposed for white bg only ( but you can update images in codebase/imgs/left/modern - to have red or transparent corners instead of white ones )