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<dt>Revision</dt> <dd><a href="http://trac.webkit.org/projects/webkit/changeset/207198">207198</a></dd>
<dt>Author</dt> <dd>matthew_hanson@apple.com</dd>
<dt>Date</dt> <dd>2016-10-12 01:41:06 -0700 (Wed, 12 Oct 2016)</dd>
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<h3>Log Message</h3>
<pre>Merge <a href="http://trac.webkit.org/projects/webkit/changeset/203903">r203903</a>. rdar://problem/28476961</pre>
<h3>Modified Paths</h3>
<ul>
<li><a href="#branchessafari602branchSourceWebCoreChangeLog">branches/safari-602-branch/Source/WebCore/ChangeLog</a></li>
<li><a href="#branchessafari602branchSourceWebCoreplatformmacPlatformScreenMacmm">branches/safari-602-branch/Source/WebCore/platform/mac/PlatformScreenMac.mm</a></li>
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<h3>Diff</h3>
<a id="branchessafari602branchSourceWebCoreChangeLog"></a>
<div class="modfile"><h4>Modified: branches/safari-602-branch/Source/WebCore/ChangeLog (207197 => 207198)</h4>
<pre class="diff"><span>
<span class="info">--- branches/safari-602-branch/Source/WebCore/ChangeLog 2016-10-12 08:41:03 UTC (rev 207197)
+++ branches/safari-602-branch/Source/WebCore/ChangeLog 2016-10-12 08:41:06 UTC (rev 207198)
</span><span class="lines">@@ -1,3 +1,28 @@
</span><ins>+2016-10-12 Matthew Hanson <matthew_hanson@apple.com>
+
+ Merge r203903. rdar://problem/28476961
+
+ 2016-07-28 Dean Jackson <dino@apple.com>
+
+ color-gamut media query returns incorrect results
+ https://bugs.webkit.org/show_bug.cgi?id=160166
+ <rdar://problem/27537577>
+
+ Reviewed by Darin Adler.
+
+ While I was unable to reproduce the originator's issue,
+ we communicated via email and it might have been related
+ to a customized color space calibration on an external
+ display.
+
+ Anyway, I took this opportunity to update to use the
+ more appropriate API for detection on macOS Sierra.
+
+ Covered by the existing fast/media/mq-color-gamut.html test.
+
+ * platform/mac/PlatformScreenMac.mm:
+ (WebCore::screenSupportsExtendedColor): Use NSScreen canRepresentDisplayGamut.
+
</ins><span class="cx"> 2016-10-11 Matthew Hanson <matthew_hanson@apple.com>
</span><span class="cx">
</span><span class="cx"> Merge r203792. rdar://problem/28476951
</span></span></pre></div>
<a id="branchessafari602branchSourceWebCoreplatformmacPlatformScreenMacmm"></a>
<div class="modfile"><h4>Modified: branches/safari-602-branch/Source/WebCore/platform/mac/PlatformScreenMac.mm (207197 => 207198)</h4>
<pre class="diff"><span>
<span class="info">--- branches/safari-602-branch/Source/WebCore/platform/mac/PlatformScreenMac.mm 2016-10-12 08:41:03 UTC (rev 207197)
+++ branches/safari-602-branch/Source/WebCore/platform/mac/PlatformScreenMac.mm 2016-10-12 08:41:06 UTC (rev 207198)
</span><span class="lines">@@ -143,11 +143,10 @@
</span><span class="cx"> if (!widget)
</span><span class="cx"> return false;
</span><span class="cx">
</span><del>- auto colorSpace = screen(widget).colorSpace.CGColorSpace;
-
</del><span class="cx"> #if __MAC_OS_X_VERSION_MIN_REQUIRED >= 101200
</span><del>- return CGColorSpaceIsWideGamutRGB(colorSpace);
</del><ins>+ return [screen(widget) canRepresentDisplayGamut:NSDisplayGamutP3];
</ins><span class="cx"> #else
</span><ins>+ auto colorSpace = screen(widget).colorSpace.CGColorSpace;
</ins><span class="cx"> auto iccData = adoptCF(CGColorSpaceCopyICCProfile(colorSpace));
</span><span class="cx"> auto profile = adoptCF(ColorSyncProfileCreate(iccData.get(), nullptr));
</span><span class="cx"> return profile && ColorSyncProfileIsWideGamut(profile.get());
</span></span></pre>
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