1838377 - StyleEditor rule count doesn't account for nested rules

Status: RESOLVED FIXED

(DevTools :: Style Editor, defect)

Description

[Nicolas Chevobbe [:nchevobbe]]

The rule count we show in the style editor (under the stylesheet name) is simply StyleSheet.cssRules.length, which only return the number of top-level rules.
If we want to count nested rules, we need to traverse all the descendant rules as well

(this is already visible with at-rules, and may be even more noticeable once css nesting is enabled)

Comment 1

[Nicolas Chevobbe [:nchevobbe]]

Attachment: Bug 1838377 - [devtools] Include nested rules in stylesheet ruleCount. r=#devtools-reviewers.

Comment 2

[Pulsebot]

Pushed by [e-mail]:
https://hg.mozilla.org/integration/autoland/rev/89586dccb277
[devtools] Include nested rules in stylesheet ruleCount. r=devtools-reviewers,jdescottes.

Comment 3

[Serban Stanca [:SerbanS]]

https://hg.mozilla.org/mozilla-central/rev/89586dccb277