[Webkit-unassigned] [Bug 190249] New: [GTK][WPE] Incorrect rendering of layers whose backingStore hasn't changed

[bugzilla-daemon at webkit.org]

https://bugs.webkit.org/show_bug.cgi?id=190249

            Bug ID: 190249
           Summary: [GTK][WPE] Incorrect rendering of layers whose
                    backingStore hasn't changed
           Product: WebKit
           Version: WebKit Nightly Build
          Hardware: Unspecified
                OS: Unspecified
            Status: NEW
          Severity: Normal
          Priority: P2
         Component: WebKit Gtk
          Assignee: webkit-unassigned at lists.webkit.org
          Reporter: magomez at igalia.com
                CC: bugs-noreply at webkitgtk.org

CoordinatedGraphicsLayer::flushCompositingStateForThisLayerOnly() sets m_nicosia.performLayerSync to true when the layer properties have changed and the layer needs to be synced. But after that, CoordinatedGraphicsLayer::updateContentBuffers() sets that value to false if the layer has backingStore that doesn't need to me modified. This causes that the layer properties are not synced if the backingStore isn't modified as well.

-- 
You are receiving this mail because:
You are the assignee for the bug.
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.webkit.org/pipermail/webkit-unassigned/attachments/20181003/a88f61bc/attachment.html>