RFR: JDK-8274977: Remove expandPacked and extendEdge from awt_ImagingLib.c

[Matthias Baesken]

On Fri, 8 Oct 2021 14:25:18 GMT, Matthias Baesken <mbaesken at openjdk.org> wrote:

> Please review this small cleanup change.
> Looks like expandPacked and extendEdge from awt_ImagingLib.c are unreferenced/unused and can be removed.
> 
> Thanks, Matthias

Hi Sergey,

>Are you sure that these library methods are dead code and cannot be reused for some use-cases? As far as I underst5and the >comment in the "allocateArray" the implementation of "edges" was a work in progress.

both functions expandPacked and extendEdge  are already unused/unreferenced in  jdk11u. So I wonder what usages are planned for them and when.

Best regards, Matthias

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PR: https://git.openjdk.java.net/jdk/pull/5866