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<dt>Revision</dt> <dd><a href="http://trac.webkit.org/projects/webkit/changeset/183653">183653</a></dd>
<dt>Author</dt> <dd>dino@apple.com</dd>
<dt>Date</dt> <dd>2015-04-30 16:26:11 -0700 (Thu, 30 Apr 2015)</dd>
</dl>

<h3>Log Message</h3>
<pre>-apple-system-font-monospaced-numbers doesn't work on iOS
https://bugs.webkit.org/show_bug.cgi?id=144478
&lt;rdar://problem/20544940&gt;

Reviewed by Brent Fulgham.

Source/WebCore:

Make sure to start from the system font descriptor when
asking for a monospaced numeric alternate.

Test: platform/ios-simulator/fast/text/system-monospaced-numbers.html

* platform/graphics/ios/FontCacheIOS.mm:
(WebCore::createCTFontWithFamilyNameAndWeight):

LayoutTests:

A test that draws two lines of different numbers and checks
they are the same width.

* platform/ios-simulator/fast/text/system-monospaced-numbers-expected.txt: Added.
* platform/ios-simulator/fast/text/system-monospaced-numbers.html: Added.</pre>

<h3>Modified Paths</h3>
<ul>
<li><a href="#trunkLayoutTestsChangeLog">trunk/LayoutTests/ChangeLog</a></li>
<li><a href="#trunkSourceWebCoreChangeLog">trunk/Source/WebCore/ChangeLog</a></li>
<li><a href="#trunkSourceWebCoreplatformgraphicsiosFontCacheIOSmm">trunk/Source/WebCore/platform/graphics/ios/FontCacheIOS.mm</a></li>
</ul>

<h3>Added Paths</h3>
<ul>
<li><a href="#trunkLayoutTestsplatformiossimulatorfasttextsystemmonospacednumbersexpectedtxt">trunk/LayoutTests/platform/ios-simulator/fast/text/system-monospaced-numbers-expected.txt</a></li>
<li><a href="#trunkLayoutTestsplatformiossimulatorfasttextsystemmonospacednumbershtml">trunk/LayoutTests/platform/ios-simulator/fast/text/system-monospaced-numbers.html</a></li>
</ul>

</div>
<div id="patch">
<h3>Diff</h3>
<a id="trunkLayoutTestsChangeLog"></a>
<div class="modfile"><h4>Modified: trunk/LayoutTests/ChangeLog (183652 => 183653)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/LayoutTests/ChangeLog        2015-04-30 23:16:22 UTC (rev 183652)
+++ trunk/LayoutTests/ChangeLog        2015-04-30 23:26:11 UTC (rev 183653)
</span><span class="lines">@@ -1,3 +1,17 @@
</span><ins>+2015-04-30  Dean Jackson  &lt;dino@apple.com&gt;
+
+        -apple-system-font-monospaced-numbers doesn't work on iOS
+        https://bugs.webkit.org/show_bug.cgi?id=144478
+        &lt;rdar://problem/20544940&gt;
+
+        Reviewed by Brent Fulgham.
+
+        A test that draws two lines of different numbers and checks
+        they are the same width.
+
+        * platform/ios-simulator/fast/text/system-monospaced-numbers-expected.txt: Added.
+        * platform/ios-simulator/fast/text/system-monospaced-numbers.html: Added.
+
</ins><span class="cx"> 2015-04-30  Joseph Pecoraro  &lt;pecoraro@apple.com&gt;
</span><span class="cx"> 
</span><span class="cx">         Unreviewed, ios-simulator gardening
</span></span></pre></div>
<a id="trunkLayoutTestsplatformiossimulatorfasttextsystemmonospacednumbersexpectedtxt"></a>
<div class="addfile"><h4>Added: trunk/LayoutTests/platform/ios-simulator/fast/text/system-monospaced-numbers-expected.txt (0 => 183653)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/LayoutTests/platform/ios-simulator/fast/text/system-monospaced-numbers-expected.txt                                (rev 0)
+++ trunk/LayoutTests/platform/ios-simulator/fast/text/system-monospaced-numbers-expected.txt        2015-04-30 23:26:11 UTC (rev 183653)
</span><span class="lines">@@ -0,0 +1,7 @@
</span><ins>+These next two lines should be the same width
+
+00:11:22.33
+
+11:11:11.11
+
+PASS: widths were the same
</ins><span class="cx">Property changes on: trunk/LayoutTests/platform/ios-simulator/fast/text/system-monospaced-numbers-expected.txt
</span><span class="cx">___________________________________________________________________
</span></span></pre></div>
<a id="svnmimetype"></a>
<div class="addfile"><h4>Added: svn:mime-type</h4></div>
<a id="svnkeywords"></a>
<div class="addfile"><h4>Added: svn:keywords</h4></div>
<a id="svneolstyle"></a>
<div class="addfile"><h4>Added: svn:eol-style</h4></div>
<a id="trunkLayoutTestsplatformiossimulatorfasttextsystemmonospacednumbershtml"></a>
<div class="addfile"><h4>Added: trunk/LayoutTests/platform/ios-simulator/fast/text/system-monospaced-numbers.html (0 => 183653)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/LayoutTests/platform/ios-simulator/fast/text/system-monospaced-numbers.html                                (rev 0)
+++ trunk/LayoutTests/platform/ios-simulator/fast/text/system-monospaced-numbers.html        2015-04-30 23:26:11 UTC (rev 183653)
</span><span class="lines">@@ -0,0 +1,31 @@
</span><ins>+&lt;style&gt;
+span {
+    font-family: -apple-system-font-monospaced-numbers;
+    font-size: 24px
+}
+&lt;/style&gt;
+&lt;script&gt;
+if (window.testRunner)
+    window.testRunner.dumpAsText();
+
+window.addEventListener(&quot;load&quot;, run, false);
+
+function run() {
+    var a = document.getElementById(&quot;a&quot;);
+    var b = document.getElementById(&quot;b&quot;);
+    var result = document.getElementById(&quot;result&quot;);
+
+    var aRect = a.getBoundingClientRect();
+    var bRect = b.getBoundingClientRect();
+
+    if (aRect.width == bRect.width)
+        result.textContent = &quot;PASS: widths were the same&quot;;
+    else
+        result.textContent = &quot;FAIL: widths were not the same&quot;;
+}
+&lt;/script&gt;
+&lt;p&gt;These next two lines should be the same width&lt;/p&gt;
+&lt;p&gt;&lt;span id=&quot;a&quot;&gt;00:11:22.33&lt;/span&gt;&lt;/p&gt;
+&lt;p&gt;&lt;span id=&quot;b&quot;&gt;11:11:11.11&lt;/span&gt;&lt;/p&gt;
+
+&lt;p id=&quot;result&quot;&gt;&lt;/p&gt;
</ins><span class="cx">Property changes on: trunk/LayoutTests/platform/ios-simulator/fast/text/system-monospaced-numbers.html
</span><span class="cx">___________________________________________________________________
</span></span></pre></div>
<a id="svnmimetype"></a>
<div class="addfile"><h4>Added: svn:mime-type</h4></div>
<a id="svnkeywords"></a>
<div class="addfile"><h4>Added: svn:keywords</h4></div>
<a id="svneolstyle"></a>
<div class="addfile"><h4>Added: svn:eol-style</h4></div>
<a id="trunkSourceWebCoreChangeLog"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebCore/ChangeLog (183652 => 183653)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebCore/ChangeLog        2015-04-30 23:16:22 UTC (rev 183652)
+++ trunk/Source/WebCore/ChangeLog        2015-04-30 23:26:11 UTC (rev 183653)
</span><span class="lines">@@ -1,3 +1,19 @@
</span><ins>+2015-04-30  Dean Jackson  &lt;dino@apple.com&gt;
+
+        -apple-system-font-monospaced-numbers doesn't work on iOS
+        https://bugs.webkit.org/show_bug.cgi?id=144478
+        &lt;rdar://problem/20544940&gt;
+
+        Reviewed by Brent Fulgham.
+
+        Make sure to start from the system font descriptor when
+        asking for a monospaced numeric alternate.
+
+        Test: platform/ios-simulator/fast/text/system-monospaced-numbers.html
+
+        * platform/graphics/ios/FontCacheIOS.mm:
+        (WebCore::createCTFontWithFamilyNameAndWeight):
+
</ins><span class="cx"> 2015-04-30  Oliver Hunt  &lt;oliver@apple.com&gt;
</span><span class="cx"> 
</span><span class="cx">         DOM bindings should not be using a reference type to point to a temporary object
</span></span></pre></div>
<a id="trunkSourceWebCoreplatformgraphicsiosFontCacheIOSmm"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebCore/platform/graphics/ios/FontCacheIOS.mm (183652 => 183653)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebCore/platform/graphics/ios/FontCacheIOS.mm        2015-04-30 23:16:22 UTC (rev 183652)
+++ trunk/Source/WebCore/platform/graphics/ios/FontCacheIOS.mm        2015-04-30 23:26:11 UTC (rev 183653)
</span><span class="lines">@@ -625,11 +625,9 @@
</span><span class="cx"> 
</span><span class="cx">     static NeverDestroyed&lt;AtomicString&gt; systemUIMonospacedNumbersFontWithApplePrefix(&quot;-apple-system-font-monospaced-numbers&quot;, AtomicString::ConstructFromLiteral);
</span><span class="cx">     if (equalIgnoringCase(familyName, systemUIMonospacedNumbersFontWithApplePrefix)) {
</span><del>-        NSDictionary *attributes = @{ (NSString *)kCTFontFeatureTypeIdentifierKey : @(kNumberSpacingType),
-            (NSString *)kCTFontFeatureSelectorIdentifierKey : @(kMonospacedNumbersSelector) };
-
-        RetainPtr&lt;CTFontDescriptorRef&gt; fontDescriptor = adoptCF(CTFontDescriptorCreateWithAttributesAndOptions((CFDictionaryRef)attributes, kCTFontDescriptorOptionSystemUIFont | kCTFontDescriptorOptionPreferAppleSystemFont));
-        return CTFontCreateWithFontDescriptor(fontDescriptor.get(), size, nullptr);
</del><ins>+        RetainPtr&lt;CTFontDescriptorRef&gt; systemFontDescriptor = adoptCF(CTFontDescriptorCreateForUIType(kCTFontUIFontSystem, size, nullptr));
+        RetainPtr&lt;CTFontDescriptorRef&gt; monospaceFontDescriptor = adoptCF(CTFontDescriptorCreateCopyWithFeature(systemFontDescriptor.get(), (CFNumberRef)@(kNumberSpacingType), (CFNumberRef)@(kMonospacedNumbersSelector)));
+        return CTFontCreateWithFontDescriptor(monospaceFontDescriptor.get(), size, nullptr);
</ins><span class="cx">     }
</span><span class="cx"> 
</span><span class="cx"> 
</span></span></pre>
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