Title: [88406] branches/chromium/782
Revision
88406
Author
[email protected]
Date
2011-06-08 16:54:48 -0700 (Wed, 08 Jun 2011)

Log Message

Merge 88288 - 2011-06-07  Vangelis Kokkevis  <[email protected]>

        Reviewed by James Robinson.

        Add a test to verify that RTL pages that trigger the compositor
        render correctly.
        https://bugs.webkit.org/show_bug.cgi?id=62246

        * compositing/geometry/rtl-composited-expected.png: Added.
        * compositing/geometry/rtl-composited-expected.txt: Added.
        * compositing/geometry/rtl-composited.html: Added.
2011-06-07  Vangelis Kokkevis  <[email protected]>

        Reviewed by James Robinson.

        Disable compositing for RTL pages in the RenderLayerCompositor rather
        than later on in the WebViewImpl.
        https://bugs.webkit.org/show_bug.cgi?id=62246

        * src/ChromeClientImpl.cpp:
        (WebKit::ChromeClientImpl::allowedCompositingTriggers):
        * src/WebViewImpl.cpp:
        (WebKit::WebViewImpl::layout):
        (WebKit::WebViewImpl::setRootGraphicsLayer):


[email protected]
Review URL: http://codereview.chromium.org/7044072

Modified Paths

Added Paths

Diff

Copied: branches/chromium/782/LayoutTests/compositing/geometry/rtl-composited-expected.png (from rev 88288, trunk/LayoutTests/compositing/geometry/rtl-composited-expected.png)


(Binary files differ)

Copied: branches/chromium/782/LayoutTests/compositing/geometry/rtl-composited-expected.txt (from rev 88288, trunk/LayoutTests/compositing/geometry/rtl-composited-expected.txt) (0 => 88406)


--- branches/chromium/782/LayoutTests/compositing/geometry/rtl-composited-expected.txt	                        (rev 0)
+++ branches/chromium/782/LayoutTests/compositing/geometry/rtl-composited-expected.txt	2011-06-08 23:54:48 UTC (rev 88406)
@@ -0,0 +1 @@
+

Copied: branches/chromium/782/LayoutTests/compositing/geometry/rtl-composited.html (from rev 88288, trunk/LayoutTests/compositing/geometry/rtl-composited.html) (0 => 88406)


--- branches/chromium/782/LayoutTests/compositing/geometry/rtl-composited.html	                        (rev 0)
+++ branches/chromium/782/LayoutTests/compositing/geometry/rtl-composited.html	2011-06-08 23:54:48 UTC (rev 88406)
@@ -0,0 +1,32 @@
+<!DOCTYPE>
+<html>
+<head>
+  <title>RTL page with composited elements</title>
+
+<style type="text/css" media="screen">
+body {
+  direction: rtl;
+}
+#wrapper {
+  position: relative;
+  background: green;
+  width: 200px;
+  height: 200px;
+  z-index: 5;
+}
+.accelerated {
+  -webkit-transform: translate3d(0,0,0);
+}
+</style>
+<script type="text/_javascript_" charset="utf-8">
+    if (window.layoutTestController)
+        layoutTestController.dumpAsText(true);
+</script>
+</head>
+<body>
+<body>
+<!-- There should be a green box at the top right corner of the window -->
+    <div id="wrapper"></div>
+    <div class="accelerated"></div>
+</body>
+</html>
\ No newline at end of file

Modified: branches/chromium/782/Source/WebKit/chromium/src/ChromeClientImpl.cpp (88405 => 88406)


--- branches/chromium/782/Source/WebKit/chromium/src/ChromeClientImpl.cpp	2011-06-08 23:45:55 UTC (rev 88405)
+++ branches/chromium/782/Source/WebKit/chromium/src/ChromeClientImpl.cpp	2011-06-08 23:54:48 UTC (rev 88406)
@@ -846,7 +846,8 @@
 
 ChromeClient::CompositingTriggerFlags ChromeClientImpl::allowedCompositingTriggers() const
 {
-    if (!m_webView->allowsAcceleratedCompositing())
+    // FIXME: RTL style not supported by the compositor yet.
+    if (!m_webView->allowsAcceleratedCompositing() || m_webView->pageHasRTLStyle())
         return 0;
 
     CompositingTriggerFlags flags = 0;

Modified: branches/chromium/782/Source/WebKit/chromium/src/WebViewImpl.cpp (88405 => 88406)


--- branches/chromium/782/Source/WebKit/chromium/src/WebViewImpl.cpp	2011-06-08 23:45:55 UTC (rev 88405)
+++ branches/chromium/782/Source/WebKit/chromium/src/WebViewImpl.cpp	2011-06-08 23:54:48 UTC (rev 88406)
@@ -1036,11 +1036,6 @@
 void WebViewImpl::layout()
 {
     TRACE_EVENT("WebViewImpl::layout", this, 0);
-#if USE(ACCELERATED_COMPOSITING)
-    // FIXME: RTL style not supported by the compositor yet.
-    if (isAcceleratedCompositingActive() && pageHasRTLStyle())
-        setIsAcceleratedCompositingActive(false);
-#endif
 
     WebFrameImpl* webframe = mainFrameImpl();
     if (webframe) {
@@ -2379,8 +2374,7 @@
 
 void WebViewImpl::setRootGraphicsLayer(WebCore::PlatformLayer* layer)
 {
-    // FIXME: RTL style not supported by the compositor yet.
-    setIsAcceleratedCompositingActive(layer && !pageHasRTLStyle() ? true : false);
+    setIsAcceleratedCompositingActive(layer);
     if (m_layerRenderer)
         m_layerRenderer->setRootLayer(layer);
 
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