Add Clone for dmabuf feedback structs #467
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The `DmabufHandler::dmabuf_feedback` handler provides access to DMA buffer feedback, however working with this feedback becomes difficult when it needs to be stored in multiple places due to missing derives. So this patch adds the automatic `Clone` derive so the existing types in SCTK can be reused downstream. The `DmabufFeedback` itself does not implement `Clones` since it relies on the `Mmap` type, which is not cloneable.
chrisduerr
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The
DmabufHandler::dmabuf_feedbackhandler provides access to DMA buffer feedback, however working with this feedback becomes difficult when it needs to be stored in multiple places due to missing derives.So this patch adds the automatic
Clonederive so the existing types in SCTK can be reused downstream.The
DmabufFeedbackitself does not implementClonessince it relies on theMmaptype, which is not cloneable.Note I didn't actually require this myself since I was able to clone the WebKit type I used it for. But it seems useful for other people so I thought I might as well put up a PR.