[Webkit-unassigned] [Bug 113637] New: [EFL] Get rid of --tiled-backing-store flag. Create and use --accelerated-composition instead.

[bugzilla-daemon at webkit.org]

https://bugs.webkit.org/show_bug.cgi?id=113637

           Summary: [EFL] Get rid of --tiled-backing-store flag. Create
                    and use --accelerated-composition instead.
           Product: WebKit
           Version: 528+ (Nightly build)
          Platform: Unspecified
        OS/Version: Unspecified
            Status: UNCONFIRMED
          Severity: Normal
          Priority: P2
         Component: WebKit EFL
        AssignedTo: webkit-unassigned at lists.webkit.org
        ReportedBy: bartosh at gmail.com
                CC: demarchi at webkit.org


Copied from here: https://lists.webkit.org/pipermail/webkit-efl/2013-March/000536.html

  "tiled-backing-store" is a misused flag in this case
and, IMHO, "accelerated compositing" switch should be used in this case.
This flag was used because of "historical" reasons and it might be a good
time to fix it also .

  Also, --no-tiled-backing-store works as a workaround because it is
switches off texture mapper based accelerated compositing drawing which
uses opengl by default and because of this needs GLX . But texture mapper
has fallback mode when it uses ImageBuffer as a "texture" . To enable this
creating of EvasGLContext should be disabled. I remember Yael was fixing
it. IMHO, it would be better workaround for the Xvfb GLX regression.

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