[Webkit-unassigned] [Bug 145855] Overriding the overlay scrollbar style on WKView doesn't take effect immediately

[bugzilla-daemon at webkit.org]

https://bugs.webkit.org/show_bug.cgi?id=145855

Simon Fraser (smfr) <simon.fraser at apple.com> changed:

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--- Comment #2 from Simon Fraser (smfr) <simon.fraser at apple.com> ---
Comment on attachment 254677
  --> https://bugs.webkit.org/attachment.cgi?id=254677
Patch

View in context: https://bugs.webkit.org/attachment.cgi?id=254677&action=review

> Source/WebCore/platform/mac/ScrollAnimatorMac.mm:1020
> +    if (!painter)
> +        return;
> +    [painter setNeedsDisplay:YES];

It would be OK removing the null check, since messaging nil is OK.

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