<?xml version="1.0" encoding="UTF-8" standalone="yes" ?>
<!DOCTYPE bugzilla SYSTEM "https://bugs.webkit.org/page.cgi?id=bugzilla.dtd">

<bugzilla version="5.0.4.1"
          urlbase="https://bugs.webkit.org/"
          
          maintainer="admin@webkit.org"
>

    <bug>
          <bug_id>23359</bug_id>
          
          <creation_ts>2009-01-15 14:56:47 -0800</creation_ts>
          <short_desc>[Tracking] Support accelerated compositing</short_desc>
          <delta_ts>2009-07-07 22:21:01 -0700</delta_ts>
          <reporter_accessible>1</reporter_accessible>
          <cclist_accessible>1</cclist_accessible>
          <classification_id>1</classification_id>
          <classification>Unclassified</classification>
          <product>WebKit</product>
          <component>Layout and Rendering</component>
          <version>528+ (Nightly build)</version>
          <rep_platform>Mac</rep_platform>
          <op_sys>OS X 10.5</op_sys>
          <bug_status>RESOLVED</bug_status>
          <resolution>FIXED</resolution>
          
          
          <bug_file_loc></bug_file_loc>
          <status_whiteboard></status_whiteboard>
          <keywords></keywords>
          <priority>P2</priority>
          <bug_severity>Normal</bug_severity>
          <target_milestone>---</target_milestone>
          <dependson>23356</dependson>
    
    <dependson>23357</dependson>
    
    <dependson>23358</dependson>
    
    <dependson>23360</dependson>
    
    <dependson>23361</dependson>
    
    <dependson>23362</dependson>
    
    <dependson>23363</dependson>
    
    <dependson>23364</dependson>
    
    <dependson>23365</dependson>
    
    <dependson>23368</dependson>
    
    <dependson>23371</dependson>
    
    <dependson>23548</dependson>
    
    <dependson>23628</dependson>
    
    <dependson>23629</dependson>
    
    <dependson>23689</dependson>
    
    <dependson>23765</dependson>
    
    <dependson>23781</dependson>
    
    <dependson>23796</dependson>
    
    <dependson>23854</dependson>
    
    <dependson>23862</dependson>
    
    <dependson>23878</dependson>
    
    <dependson>23883</dependson>
    
    <dependson>23905</dependson>
    
    <dependson>23908</dependson>
    
    <dependson>23913</dependson>
    
    <dependson>23928</dependson>
    
    <dependson>23942</dependson>
    
    <dependson>23943</dependson>
    
    <dependson>24137</dependson>
    
    <dependson>24163</dependson>
    
    <dependson>24165</dependson>
    
    <dependson>24312</dependson>
    
    <dependson>24327</dependson>
    
    <dependson>24328</dependson>
    
    <dependson>24401</dependson>
    
    <dependson>24412</dependson>
    
    <dependson>24435</dependson>
    
    <dependson>24440</dependson>
          
          <everconfirmed>1</everconfirmed>
          <reporter name="Simon Fraser (smfr)">simon.fraser</reporter>
          <assigned_to name="Simon Fraser (smfr)">simon.fraser</assigned_to>
          <cc>cmarrin</cc>
    
    <cc>dino</cc>
    
    <cc>ml</cc>
          

      

      

      

          <comment_sort_order>oldest_to_newest</comment_sort_order>  
          <long_desc isprivate="0" >
    <commentid>105973</commentid>
    <comment_count>0</comment_count>
    <who name="Simon Fraser (smfr)">simon.fraser</who>
    <bug_when>2009-01-15 14:56:47 -0800</bug_when>
    <thetext>Tracking bug for the accelerated compositing feature (enabled with USE_ACCELERATED_COMPOSITING).</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>109426</commentid>
    <comment_count>1</comment_count>
    <who name="Simon Fraser (smfr)">simon.fraser</who>
    <bug_when>2009-02-11 21:17:28 -0800</bug_when>
    <thetext>Here&apos;s how to turn it on:

diff --git a/WebCore/config.h b/WebCore/config.h
index 9e3dcdf..88e8b4d 100644
--- a/WebCore/config.h
+++ b/WebCore/config.h
@@ -108,6 +108,12 @@
 #define WTF_USE_CORE_TEXT 0
 #endif
 #define WTF_USE_NEW_THEME 1
+
+// Eventually this will be !tiger and !leopard (i.e. SnowLeopard and later)
+#if !defined(BUILDING_ON_TIGER)
+#define WTF_USE_ACCELERATED_COMPOSITING 1
+#endif
+
 #endif
 
 #if PLATFORM(SYMBIAN)
diff --git a/WebKit/mac/WebKitPrefix.h b/WebKit/mac/WebKitPrefix.h
index 3e26ab4..3b99338 100644
--- a/WebKit/mac/WebKitPrefix.h
+++ b/WebKit/mac/WebKitPrefix.h
@@ -81,6 +81,12 @@ typedef float CGFloat;
 #define WTF_USE_PLUGIN_HOST_PROCESS 1
 #endif
 
+// Define stuff that WebCore/config.h defines (because WebKit doesn&apos;t pull in that file)
+// Eventually this will be !tiger and !leopard (i.e. SnowLeopard and later)
+#if !defined(BUILDING_ON_TIGER)
+#define WTF_USE_ACCELERATED_COMPOSITING 1
+#endif
+
 #include &lt;wtf/Platform.h&gt;
 
 /* WebKit has no way to pull settings from WebCore/config.h for now */</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>130368</commentid>
    <comment_count>2</comment_count>
    <who name="Simon Fraser (smfr)">simon.fraser</who>
    <bug_when>2009-07-07 22:20:48 -0700</bug_when>
    <thetext>Accelerated compositing is enabled now; no need for this bug.</thetext>
  </long_desc>
      
      

    </bug>

</bugzilla>