====== CSS Backgrounds and Borders Level 4 ======

This page is a scratchspace for recording issues and ideas for CSS Backgrounds and Borders Level 4.
Send any formal proposals to www-style.

Notes on issues that ultimately need a more formal description:

== border-image ==
  * Can’t handle cases like http://dabblet.com/gist/55b5f131c45702a55684 where the border is a continuous image (perhaps should be solved with a way to //subtract// areas in background-clip? Maybe something like background-clip: border-box / padding-box; ?)
  * Cases like http://dabblet.com/gist/0f6900d370f55ec9c975 are solved suboptimally (no ems supported in border-image-slice, need to match border-width with border-image-slice etc)

== border-radius ==
  * Logical properties (e.g. ''border-start-end-radius'')
  * Side shorthands (e.g. ''border-top-radius'', ''border-right-radius'' etc)

== corner-shape ==
  * Custom corner shapes? How?
  * corners shorthand for corner-shape & border-radius, to avoid clumsy fallback

== border-clip ==
  * Current syntax is confusing. Need to make a list of use cases we need to address and come up with a better syntax.