Just posted this on SF.

When using pix_snap2tex everything seems to work as expected. When using pix_snap the buffer is flipped across the X axis. (top to bottom and bottom to top)

Also pix_snap seems to set transparent alpha pixels in where the background of the buffer would be copied. I really like this bug, don't change it please! The X flipping is a pain when switching back and forth between snap and snap2tex.

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