Bug 160016

Summary: [GTK][Threaded Compositor] WTR generates fully white images for pixel tests most of the time
Product: WebKit Reporter: Carlos Garcia Campos <cgarcia>
Component: WebKitGTKAssignee: Nobody <webkit-unassigned>
Status: RESOLVED FIXED    
Severity: Normal CC: bugs-noreply
Priority: P2 Keywords: Gtk
Version: WebKit Local Build   
Hardware: Unspecified   
OS: Unspecified   
Bug Depends on:    
Bug Blocks: 154066    
Attachments:
Description Flags
Patch zan: review+

Description Carlos Garcia Campos 2016-07-21 04:35:31 PDT 
WTR sends a force repaint message to the web process before taking a snapshot of the web view. With the threaded compositor, the UI process is notified about the force repaint callback before the contents have been actually painted.
Comment 1 Carlos Garcia Campos 2016-07-21 04:42:08 PDT 
Created attachment 284206 [details]
Patch
Comment 2 Carlos Garcia Campos 2016-07-21 09:03:58 PDT 
Committed r203504: <http://trac.webkit.org/changeset/203504>