image-increase-size: Fix non-interactive calls
commit7c16c89c5772a1777e4d73ebc5ea2a3ff8344c22
authorTino Calancha <tino.calancha@gmail.com>
Sun, 4 Sep 2016 01:59:07 +0000 (4 10:59 +0900)
committerTino Calancha <tino.calancha@gmail.com>
Sun, 4 Sep 2016 01:59:07 +0000 (4 10:59 +0900)
tree53d616c0b11495d22e276ab15841522bdcb264ee
parent2ad16e4bf9b43c169bcfa1e6240584488fbc3d78
image-increase-size: Fix non-interactive calls

* lisp/image.el (image-increase-size, image-decrease-size):
Compute a floating point division.
Problem reported in:
https://lists.gnu.org/archive/html/emacs-devel/2016-09/msg00067.html
lisp/image.el