[Webkit-unassigned] [Bug 216726] New: Issuing a repaint inside Page::updateRendering() can schedule another rendering update

[bugzilla-daemon at webkit.org]

https://bugs.webkit.org/show_bug.cgi?id=216726

            Bug ID: 216726
           Summary: Issuing a repaint inside Page::updateRendering() can
                    schedule another rendering update
           Product: WebKit
           Version: Safari Technology Preview
          Hardware: Unspecified
                OS: Unspecified
            Status: NEW
          Severity: Normal
          Priority: P2
         Component: WebCore Misc.
          Assignee: webkit-unassigned at lists.webkit.org
          Reporter: simon.fraser at apple.com

Repaints schedule rendering updates, but if the repaint is issued inside of Page::updateRendering(), we'll handle that repaint in this rendering update, so there's no need to schedule another one.

This might lead to way too many rendering updates.

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