GIMP lags badly when scrolling layer list of big (3k x 6k) image
GIMP lags badly when scrolling layer list of big (3k x 6k) image. I think it might be related to the tile disk cache, maybe GIMP is recreating the layer thumbnails on the fly and waiting for some I/O?
Anyway, what I think it should really do is do this asynchronously, because it leads to sometimes multiple seconds of hanging of simple scrolling in the layer list, which makes GIMP feel super unresponsive. I understand when actually switching the layer it hangs to load up swapped out data, but that not even scrolling remains smooth can be a little frustrating for large images