[Webkit-unassigned] [Bug 159144] Too much duplicated code in LayerTreeHosts implementations

bugzilla-daemon at webkit.org bugzilla-daemon at webkit.org
Wed Jun 29 04:41:42 PDT 2016


https://bugs.webkit.org/show_bug.cgi?id=159144

Zan Dobersek <zan at falconsigh.net> changed:

           What    |Removed                     |Added
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 Attachment #282123|review?                     |review+
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--- Comment #8 from Zan Dobersek <zan at falconsigh.net> ---
Comment on attachment 282123
  --> https://bugs.webkit.org/attachment.cgi?id=282123
Try to fix EFL build

View in context: https://bugs.webkit.org/attachment.cgi?id=282123&action=review

>>>> Source/WebKit2/WebProcess/WebPage/CoordinatedGraphics/ThreadedCoordinatedLayerTreeHost.h:65
>>>> +    class CompositorClient final : public ThreadedCompositor::Client {
>>> 
>>> What about to add WTF_MAKE_NONCOPYABLE to make sure?
>> 
>> It's private and stack allocated only, LayerTreeHost is already non copyable, so I don't see how it can be copied.
> 
> It's not stack-allocated, it's allocated on the heap by being located inside the ThreadedCoordinatedLayerTreeHost.
> 
> It can be copied, ThreadedCompositor::Client is copyable and the LayerTreeHost reference doesn't prevent it either.

r=me with WTF_MAKE_NONCOPYABLE.

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