Changeset 76285 in webkit

Timestamp:

Jan 20, 2011 2:48:40 PM (13 years ago)

Author:

andersca@apple.com

Message:

2011-01-20 Anders Carlsson <​andersca@apple.com>

Reviewed by Adam Roben.

Add a timestamp to UpdateInfo
​https://bugs.webkit.org/show_bug.cgi?id=52844

• Shared/UpdateInfo.cpp: (WebKit::UpdateInfo::encode): (WebKit::UpdateInfo::decode):
• Shared/UpdateInfo.h:
• WebProcess/WebPage/DrawingAreaImpl.cpp: (WebKit::DrawingAreaImpl::setSize): (WebKit::DrawingAreaImpl::display):

Location:

trunk/Source/WebKit2

Files:

• ChangeLog (modified) (1 diff)
• Shared/UpdateInfo.cpp (modified) (2 diffs)
• Shared/UpdateInfo.h (modified) (1 diff)
• WebProcess/WebPage/DrawingAreaImpl.cpp (modified) (2 diffs)

trunk/Source/WebKit2/ChangeLog

@@ +1 @@
+2011-01-20  Anders Carlsson  <andersca@apple.com>
+
+        Reviewed by Adam Roben.
+
+        Add a timestamp to UpdateInfo
+        https://bugs.webkit.org/show_bug.cgi?id=52844
+
+        * Shared/UpdateInfo.cpp:
+        (WebKit::UpdateInfo::encode):
+        (WebKit::UpdateInfo::decode):
+        * Shared/UpdateInfo.h:
+        * WebProcess/WebPage/DrawingAreaImpl.cpp:
+        (WebKit::DrawingAreaImpl::setSize):
+        (WebKit::DrawingAreaImpl::display):
+
 2011-01-20  Anders Carlsson  <andersca@apple.com>
 

trunk/Source/WebKit2/Shared/UpdateInfo.cpp

@@ -32 +32 @@
 void UpdateInfo::encode(CoreIPC::ArgumentEncoder* encoder) const
 {
+    encoder->encode(timestamp);
     encoder->encode(viewSize);
     encoder->encode(scrollRect);
@@ -42 +43 @@
 bool UpdateInfo::decode(CoreIPC::ArgumentDecoder* decoder, UpdateInfo& result)
 {
+    if (!decoder->decode(result.timestamp))
+        return false;
     if (!decoder->decode(result.viewSize))
         return false;

trunk/Source/WebKit2/Shared/UpdateInfo.h

@@ -47 +47 @@
     static bool decode(CoreIPC::ArgumentDecoder*, UpdateInfo&);
 
+    // The timestamp of this update.
+    double timestamp;
+
     // The size of the web view.
     WebCore::IntSize viewSize;

trunk/Source/WebKit2/WebProcess/WebPage/DrawingAreaImpl.cpp

@@ -144 +144 @@
     UpdateInfo updateInfo;
 
-    if (m_isPaintingSuspended)
+    if (m_isPaintingSuspended) {
+        updateInfo.timestamp = currentTime();
         updateInfo.viewSize = m_webPage->size();
-    else
+    } else
         display(updateInfo);
 
@@ -263 +264 @@
     m_webPage->layoutIfNeeded();
     
+    updateInfo.timestamp = currentTime();
     updateInfo.viewSize = m_webPage->size();
     updateInfo.updateRectBounds = bounds;