Title: [203910] trunk/Source/WebCore
Revision
203910
Author
[email protected]
Date
2016-07-29 11:47:52 -0700 (Fri, 29 Jul 2016)

Log Message

Remove an unused line of code.
https://bugs.webkit.org/show_bug.cgi?id=160350

Reviewed by Simon Fraser.

No new tests because there's no behavior change.  Just removing dead code.

SVGInlineTextBox::paintText() instantiates a local variable selectionTextRun. 
Thanks to analysis by Said Abou-Hallawa, we know that selectionTextRun
was introduced in https://trac.webkit.org/changeset/61393, but was later
rendered unused in https://trac.webkit.org/changeset/62099 because we
switched to using paintTextWithShadows() with the selectionStyle.  Hence,
selectionTextRun can be removed.

* rendering/svg/SVGInlineTextBox.cpp:
(WebCore::SVGInlineTextBox::paintText):

Modified Paths

Diff

Modified: trunk/Source/WebCore/ChangeLog (203909 => 203910)


--- trunk/Source/WebCore/ChangeLog	2016-07-29 18:45:15 UTC (rev 203909)
+++ trunk/Source/WebCore/ChangeLog	2016-07-29 18:47:52 UTC (rev 203910)
@@ -1,3 +1,22 @@
+2016-07-29  Mark Lam  <[email protected]>
+
+        Remove an unused line of code.
+        https://bugs.webkit.org/show_bug.cgi?id=160350
+
+        Reviewed by Simon Fraser.
+
+        No new tests because there's no behavior change.  Just removing dead code.
+
+        SVGInlineTextBox::paintText() instantiates a local variable selectionTextRun. 
+        Thanks to analysis by Said Abou-Hallawa, we know that selectionTextRun
+        was introduced in https://trac.webkit.org/changeset/61393, but was later
+        rendered unused in https://trac.webkit.org/changeset/62099 because we
+        switched to using paintTextWithShadows() with the selectionStyle.  Hence,
+        selectionTextRun can be removed.
+
+        * rendering/svg/SVGInlineTextBox.cpp:
+        (WebCore::SVGInlineTextBox::paintText):
+
 2016-07-29  Eric Carlson  <[email protected]>
 
         Change internal AVCaptureDeviceType typedef name

Modified: trunk/Source/WebCore/rendering/svg/SVGInlineTextBox.cpp (203909 => 203910)


--- trunk/Source/WebCore/rendering/svg/SVGInlineTextBox.cpp	2016-07-29 18:45:15 UTC (rev 203909)
+++ trunk/Source/WebCore/rendering/svg/SVGInlineTextBox.cpp	2016-07-29 18:47:52 UTC (rev 203910)
@@ -612,7 +612,6 @@
     if (style != selectionStyle)
         SVGResourcesCache::clientStyleChanged(parent()->renderer(), StyleDifferenceRepaint, *selectionStyle);
 
-    TextRun selectionTextRun = constructTextRun(selectionStyle, fragment);
     paintTextWithShadows(context, selectionStyle, textRun, fragment, startPosition, endPosition);
 
     if (style != selectionStyle)
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