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<dt>Revision</dt> <dd><a href="http://trac.webkit.org/projects/webkit/changeset/187060">187060</a></dd>
<dt>Author</dt> <dd>matthew_hanson@apple.com</dd>
<dt>Date</dt> <dd>2015-07-20 21:36:45 -0700 (Mon, 20 Jul 2015)</dd>
</dl>

<h3>Log Message</h3>
<pre>Merge <a href="http://trac.webkit.org/projects/webkit/changeset/186890">r186890</a>. rdar://problem/21643094</pre>

<h3>Modified Paths</h3>
<ul>
<li><a href="#branchessafari6011branchSourceWebCoreChangeLog">branches/safari-601.1-branch/Source/WebCore/ChangeLog</a></li>
<li><a href="#branchessafari6011branchSourceWebCorepageTextIndicatorcpp">branches/safari-601.1-branch/Source/WebCore/page/TextIndicator.cpp</a></li>
<li><a href="#branchessafari6011branchSourceWebCorepagemacTextIndicatorWindowmm">branches/safari-601.1-branch/Source/WebCore/page/mac/TextIndicatorWindow.mm</a></li>
</ul>

</div>
<div id="patch">
<h3>Diff</h3>
<a id="branchessafari6011branchSourceWebCoreChangeLog"></a>
<div class="modfile"><h4>Modified: branches/safari-601.1-branch/Source/WebCore/ChangeLog (187059 => 187060)</h4>
<pre class="diff"><span>
<span class="info">--- branches/safari-601.1-branch/Source/WebCore/ChangeLog        2015-07-21 04:36:42 UTC (rev 187059)
+++ branches/safari-601.1-branch/Source/WebCore/ChangeLog        2015-07-21 04:36:45 UTC (rev 187060)
</span><span class="lines">@@ -1,5 +1,35 @@
</span><span class="cx"> 2015-07-20  Matthew Hanson  &lt;matthew_hanson@apple.com&gt;
</span><span class="cx"> 
</span><ins>+        Merge r186890. rdar://problem/21643094
+
+    2015-07-15  Tim Horton  &lt;timothy_horton@apple.com&gt;
+
+            Move indicator rect uniting code to TextIndicatorWindow instead of TextIndicator
+            https://bugs.webkit.org/show_bug.cgi?id=146992
+            &lt;rdar://problem/21643094&gt;
+
+            Reviewed by Daniel Bates.
+
+            Having to unite all the rects if any overlap is an implementation
+            detail of the Mac TextIndicatorWindow presentation, not a fundamental
+            property of TextIndicator.
+
+            Other TextIndicator presentations might be able to handle overlapping
+            rects more effectively, so we shouldn't lose information unless we need to.
+
+            This also avoids having a second copy of some constants!
+
+            * page/TextIndicator.cpp:
+            (WebCore::outsetIndicatorRectIncludingShadow): Deleted.
+            (WebCore::textIndicatorsForTextRectsOverlap): Deleted.
+            (WebCore::TextIndicator::TextIndicator): Deleted.
+            * page/mac/TextIndicatorWindow.mm:
+            (outsetIndicatorRectIncludingShadow):
+            (textIndicatorsForTextRectsOverlap):
+            (-[WebTextIndicatorView initWithFrame:textIndicator:margin:offset:]):
+
+2015-07-20  Matthew Hanson  &lt;matthew_hanson@apple.com&gt;
+
</ins><span class="cx">         Merge r186875. rdar://problem/21643094
</span><span class="cx"> 
</span><span class="cx">     2015-07-15  Brent Fulgham  &lt;bfulgham@apple.com&gt;
</span></span></pre></div>
<a id="branchessafari6011branchSourceWebCorepageTextIndicatorcpp"></a>
<div class="modfile"><h4>Modified: branches/safari-601.1-branch/Source/WebCore/page/TextIndicator.cpp (187059 => 187060)</h4>
<pre class="diff"><span>
<span class="info">--- branches/safari-601.1-branch/Source/WebCore/page/TextIndicator.cpp        2015-07-21 04:36:42 UTC (rev 187059)
+++ branches/safari-601.1-branch/Source/WebCore/page/TextIndicator.cpp        2015-07-21 04:36:45 UTC (rev 187060)
</span><span class="lines">@@ -40,52 +40,8 @@
</span><span class="cx"> 
</span><span class="cx"> using namespace WebCore;
</span><span class="cx"> 
</span><del>-// These should match the values in TextIndicatorWindow.
-// FIXME: Ideally these would only be in one place.
-#if ENABLE(LEGACY_TEXT_INDICATOR_STYLE)
-const float horizontalBorder = 3;
-const float verticalBorder = 1;
-const float dropShadowBlurRadius = 1.5;
-#else
-const float horizontalBorder = 2;
-const float verticalBorder = 1;
-const float dropShadowBlurRadius = 12;
-#endif
-
</del><span class="cx"> namespace WebCore {
</span><span class="cx"> 
</span><del>-static FloatRect outsetIndicatorRectIncludingShadow(const FloatRect rect)
-{
-    FloatRect outsetRect = rect;
-    outsetRect.inflateX(dropShadowBlurRadius + horizontalBorder);
-    outsetRect.inflateY(dropShadowBlurRadius + verticalBorder);
-    return outsetRect;
-}
-
-static bool textIndicatorsForTextRectsOverlap(const Vector&lt;FloatRect&gt;&amp; textRects)
-{
-    size_t count = textRects.size();
-    if (count &lt;= 1)
-        return false;
-
-    Vector&lt;FloatRect&gt; indicatorRects;
-    indicatorRects.reserveInitialCapacity(count);
-
-    for (size_t i = 0; i &lt; count; ++i) {
-        FloatRect indicatorRect = outsetIndicatorRectIncludingShadow(textRects[i]);
-
-        for (size_t j = indicatorRects.size(); j; ) {
-            --j;
-            if (indicatorRect.intersects(indicatorRects[j]))
-                return true;
-        }
-
-        indicatorRects.uncheckedAppend(indicatorRect);
-    }
-
-    return false;
-}
-
</del><span class="cx"> Ref&lt;TextIndicator&gt; TextIndicator::create(const TextIndicatorData&amp; data)
</span><span class="cx"> {
</span><span class="cx">     return adoptRef(*new TextIndicator(data));
</span><span class="lines">@@ -189,11 +145,6 @@
</span><span class="cx">     : m_data(data)
</span><span class="cx"> {
</span><span class="cx">     ASSERT(m_data.contentImageScaleFactor != 1 || m_data.contentImage-&gt;size() == enclosingIntRect(m_data.selectionRectInRootViewCoordinates).size());
</span><del>-
-    if (textIndicatorsForTextRectsOverlap(m_data.textRectsInBoundingRectCoordinates)) {
-        m_data.textRectsInBoundingRectCoordinates[0] = unionRect(m_data.textRectsInBoundingRectCoordinates);
-        m_data.textRectsInBoundingRectCoordinates.shrink(1);
-    }
</del><span class="cx"> }
</span><span class="cx"> 
</span><span class="cx"> TextIndicator::~TextIndicator()
</span></span></pre></div>
<a id="branchessafari6011branchSourceWebCorepagemacTextIndicatorWindowmm"></a>
<div class="modfile"><h4>Modified: branches/safari-601.1-branch/Source/WebCore/page/mac/TextIndicatorWindow.mm (187059 => 187060)</h4>
<pre class="diff"><span>
<span class="info">--- branches/safari-601.1-branch/Source/WebCore/page/mac/TextIndicatorWindow.mm        2015-07-21 04:36:42 UTC (rev 187059)
+++ branches/safari-601.1-branch/Source/WebCore/page/mac/TextIndicatorWindow.mm        2015-07-21 04:36:45 UTC (rev 187060)
</span><span class="lines">@@ -29,6 +29,7 @@
</span><span class="cx"> #if PLATFORM(MAC)
</span><span class="cx"> 
</span><span class="cx"> #import &quot;CoreGraphicsSPI.h&quot;
</span><ins>+#import &quot;GeometryUtilities.h&quot;
</ins><span class="cx"> #import &quot;GraphicsContext.h&quot;
</span><span class="cx"> #import &quot;QuartzCoreSPI.h&quot;
</span><span class="cx"> #import &quot;TextIndicator.h&quot;
</span><span class="lines">@@ -91,6 +92,38 @@
</span><span class="cx"> 
</span><span class="cx"> @synthesize fadingOut = _fadingOut;
</span><span class="cx"> 
</span><ins>+static FloatRect outsetIndicatorRectIncludingShadow(const FloatRect rect)
+{
+    FloatRect outsetRect = rect;
+    outsetRect.inflateX(dropShadowBlurRadius + horizontalBorder);
+    outsetRect.inflateY(dropShadowBlurRadius + verticalBorder);
+    return outsetRect;
+}
+
+static bool textIndicatorsForTextRectsOverlap(const Vector&lt;FloatRect&gt;&amp; textRects)
+{
+    size_t count = textRects.size();
+    if (count &lt;= 1)
+        return false;
+
+    Vector&lt;FloatRect&gt; indicatorRects;
+    indicatorRects.reserveInitialCapacity(count);
+
+    for (size_t i = 0; i &lt; count; ++i) {
+        FloatRect indicatorRect = outsetIndicatorRectIncludingShadow(textRects[i]);
+
+        for (size_t j = indicatorRects.size(); j; ) {
+            --j;
+            if (indicatorRect.intersects(indicatorRects[j]))
+                return true;
+        }
+
+        indicatorRects.uncheckedAppend(indicatorRect);
+    }
+
+    return false;
+}
+
</ins><span class="cx"> - (instancetype)initWithFrame:(NSRect)frame textIndicator:(PassRefPtr&lt;TextIndicator&gt;)textIndicator margin:(NSSize)margin offset:(NSPoint)offset
</span><span class="cx"> {
</span><span class="cx">     if (!(self = [super initWithFrame:frame]))
</span><span class="lines">@@ -120,7 +153,13 @@
</span><span class="cx">     RetainPtr&lt;CGColorRef&gt; gradientDarkColor = [NSColor colorWithDeviceRed:.929 green:.8 blue:0 alpha:1].CGColor;
</span><span class="cx">     RetainPtr&lt;CGColorRef&gt; gradientLightColor = [NSColor colorWithDeviceRed:.949 green:.937 blue:0 alpha:1].CGColor;
</span><span class="cx"> 
</span><del>-    for (const auto&amp; textRect : _textIndicator-&gt;textRectsInBoundingRectCoordinates()) {
</del><ins>+    Vector&lt;FloatRect&gt; textRectsInBoundingRectCoordinates = _textIndicator-&gt;textRectsInBoundingRectCoordinates();
+    if (textIndicatorsForTextRectsOverlap(textRectsInBoundingRectCoordinates)) {
+        textRectsInBoundingRectCoordinates[0] = unionRect(textRectsInBoundingRectCoordinates);
+        textRectsInBoundingRectCoordinates.shrink(1);
+    }
+
+    for (const auto&amp; textRect : textRectsInBoundingRectCoordinates) {
</ins><span class="cx">         FloatRect offsetTextRect = textRect;
</span><span class="cx">         offsetTextRect.move(offset.x, offset.y);
</span><span class="cx"> 
</span></span></pre>
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