On Wed 27 Mar 2019, Eli Zaretskii wrote: >> Date: Wed, 27 Mar 2019 11:35:26 +0900 >> From: YAMAMOTO Mitsuharu >> Cc: Alan Third , >> emacs-devel@gnu.org >> >> (insert-sliced-image (create-image "splash.png" nil nil :scale 0.5) nil nil 3 5) >> >> Actually, I suspect this does not work on W32 because the comparison >> with the original image size is made for s->slice.width (or height) >> rather than s->img->width (or height) as I just did for cairo code. >> Could you check it on W32? > > It seems to work, but maybe I don't know what and how to check. Can > you show what I should expect to see with and without the :scale > attribute, in "emacs -Q"? > > Thanks. I would expect a sliced image to be composed of a grid of tiled images instead of a single image, but to have the same visual appearance as the original image. The w32 code does not get this right.