Change the image_cover() function to take dest->src deltas.HEADflags

Then, in image_covers(), translate the extents box into source
coordinates and check whether it is contained within the
image. Previously, image_covers() would translate the image bounding
box into destination coordinates and then check those against the
extents.

It's just a sign change in preparation for making the function deal
with transformations too.

0 files changed, 0 insertions, 0 deletions