988659 - Make clip-path/mask apply to fragments as specified by box-decoration-break

Status: NEW

(Core :: Layout: Block and Inline, defect, P4)

Description

[Mats Palmgren (inactive)]

Spawned off from bug 613659 comment 43:
From David Baron [:dbaron] 2014-01-27 10:24:57 PST:

FWIW, how box-decoration-break interacts with some other properties was discussed in today's CSS WG meeting:

[2014-01-27 10:23:06 -0800] <TabAtkins> krit: clip-path/clip/mask same as background wrt box-decoration-break
[2014-01-27 10:23:19 -0800] <TabAtkins> krit: mask-box same behavior as border-image wrt box-decoration-break
[2014-01-27 10:23:52 -0800] <TabAtkins> fantasai: So b-d-b controls masking/clipping as well as backgrounds.
[2014-01-27 10:24:18 -0800] <TabAtkins> smfr: Are there any cases where you'd want to use different b-d-b behaviors between the properties?
[2014-01-27 10:24:21 -0800] <TabAtkins> krit: I think not.
[2014-01-27 10:24:45 -0800] <TabAtkins> RESOLVED: clipping/masking properties respond to box-decoration-break as proposed above.

Comment 1

[Mats Palmgren (inactive)]

Note that clip:rect() is already broken for box-decoration-break:slice
when fragments is involved, bug 1031726.

Comment 2

[Mats Palmgren (inactive)]

clip:rect() was fixed for box-decoration-break:slice/clone in bug 1031726.