Faces for inline src blocks (was: [PATCH] Fontification for inline src blocks)

[Timothy]

Hi Eric,

> However, I am finding the result not very pleasing unfortunately.
> Specifically, I am not happy with the use of other pre-existing faces
> (shadow and org-meta-line) for this purpose.  These other faces have
> their specific uses and the resulting combination for inline src blocks,
> for me, is ugly.  I do not wish to modify those faces for this use case
> as it will affect their use everywhere else.

Yep, I’ve been quite open to the prospect of adding faces, just not entirely
sure how much / what I should do. Since I didn’t want that block this feature
we’ve currently got the one-face version.

The various elements that could have a face are:
⁃ the src_ prefix
⁃ the lang component
⁃ headers
⁃ the square brackets delimiting the headers / curly brackets delimiting the 
content
⁃ the content
⁃ the whole block (this is what currently has a dedicated face)

Let me know what your thoughts are.

All the best,
Timothy