Bug 157359 – When exiting fullscreen, call a JS method immediately to implement the style changes for the presentation mode change right away

• Component: Media
• Status: RESOLVED FIXED

[Ada Chan]

When exiting fullscreen, call a JS method immediately to implement the style changes for the presentation mode change right away.

This should help with the flash in <rdar://problem/24476949>.

[Ada Chan]

Created attachment 278146 [details]
Patch

[Eric Carlson]

Comment on attachment 278146 [details]
Patch

View in context: https://bugs.webkit.org/attachment.cgi?id=278146&action=review

> Source/WebCore/html/HTMLMediaElement.cpp:5399
> +    updateMediaControlsAfterPresentationModeChanged();

Nit: I think "updateMediaControlsAfterPresentationModeChange" would be a slightly better name.

> Source/WebCore/html/HTMLMediaElement.cpp:6570
> +    JSC::CallData callData;
> +    JSC::CallType callType = function->methodTable()->getCallData(function, callData);
> +    JSC::MarkedArgumentBuffer argList;
> +    if (callType == JSC::CallType::None)
> +        return;

Nit: I see that this is based on existing code, but callData and argList should be declared after the potential early return.

[Ada Chan]

(In reply to comment #2)
> Comment on attachment 278146 [details]
> Patch
> 
> View in context:
> https://bugs.webkit.org/attachment.cgi?id=278146&action=review
> 
> > Source/WebCore/html/HTMLMediaElement.cpp:5399
> > +    updateMediaControlsAfterPresentationModeChanged();
> 
> Nit: I think "updateMediaControlsAfterPresentationModeChange" would be a
> slightly better name.

Renamed.

> 
> > Source/WebCore/html/HTMLMediaElement.cpp:6570
> > +    JSC::CallData callData;
> > +    JSC::CallType callType = function->methodTable()->getCallData(function, callData);
> > +    JSC::MarkedArgumentBuffer argList;
> > +    if (callType == JSC::CallType::None)
> > +        return;
> 
> Nit: I see that this is based on existing code, but callData and argList
> should be declared after the potential early return.

callData is actually used in the call to getCallData(), so I'll keep that there.  I've moved the declaration of argList down.

Thanks for the review!

[Ada Chan]

Committed:
http://trac.webkit.org/changeset/200462