[E-devel] imlib_create_cropped_scaled_image doesn't work for bicolor images

When a source image has a dimension of two, then using
imlib_create_cropped_scaled_image to a larger dimension results in an image
where only half of that dimension has a color range. Example, an image of
100x2, scale it to 100x20, then only the upper 10 rows have a gradient.
Same for 2x40 to 100x40 when only the left 50 columns have a gradient.
Ideally, an 4 colors in an image of 2 by 2, when scaled to a 100 by 100,
should have a different color in every pixel. Not in 1.4.10.