106296 2013-01-07 21:00:31 -0800 If distributed elements are not changed to the previous distribution, no further distribution is necessary. 2019-10-04 22:41:35 -0700 1 1 1 Unclassified WebKit DOM 528+ (Nightly build) Unspecified Unspecified RESOLVED CONFIGURATION CHANGED P2 Normal --- 103016 1 shinyak webcomponents-bugzilla rniwa webcomponents-bugzilla oldest_to_newest 801982 0 shinyak 2013-01-07 21:00:31 -0800 Let's consider nested ShadowDOM and content reprojection happens. host--SR1 |-A |-D------------------------SR2 |-B | |-content[select=A] |-shadow |-C | |-content[select=*] Currently, when element E is added in host, content[select=A] is re-calculated, and shadow is also re-calculated. However, if the elements distributed to content[select=A] are not changed, we can skip re-calculation of shadow. 1577176 1 rniwa 2019-10-04 22:41:35 -0700 Distribution is no longer a thing.