Bug 60912

Summary: [GTK] [WebKit2] Provide a fast version of the backing store for X11
Product: WebKit Reporter: Martin Robinson <mrobinson>
Component: WebKitGTKAssignee: Martin Robinson <mrobinson>
Status: RESOLVED FIXED    
Severity: Normal CC: andersca, cgarcia, commit-queue, gustavo, otte, xan.lopez
Priority: P3 Keywords: Gtk
Version: 528+ (Nightly build)   
Hardware: PC   
OS: Linux   
Attachments:
Description Flags
Patch none

Description Martin Robinson 2011-05-16 11:31:42 PDT 
The WebKit2 backing store has slow scrolling behavior, since Cairo does not properly optimize copies between different areas of a surface. One solution for this problem would be to have a fast version of the backing store that knows how to invoke XCopyArea directly. The idea would be to put this backing store in WebCore so that it could be shared with WebKit1.
Comment 1 Martin Robinson 2011-05-16 11:56:25 PDT 
Created attachment 93680 [details]
Patch
Comment 2 WebKit Commit Bot 2011-05-16 15:49:07 PDT 
Comment on attachment 93680 [details]
Patch

Clearing flags on attachment: 93680

Committed r86620: <http://trac.webkit.org/changeset/86620>
Comment 3 WebKit Commit Bot 2011-05-16 15:49:12 PDT 
All reviewed patches have been landed.  Closing bug.