Cannot Zoom In for Images Less Than 480 Pixels Wide

Submitted by sud..@..up.net

Assigned to Igor @f2404

Link to original bug (#15955)

Description

Created attachment 9022 An image with dimensions 479 x 3000 pixels.

Ristretto will not zoom in for images that are less than 480 pixels wide. I have attached an image to this bug report that is 479 pixels wide, and 3000 pixels tall. If you open it in Ristretto and try to zoom in (View -> Zoom -> Zoom In), or set it to its normal size (View -> Zoom -> Normal Size), nothing happens. However, if you make this image one pixel wider (so that it measures 480 x 3000 pixels), and open that in Ristretto, the zoom features work as expected.

Attachment 9022, "An image with dimensions 479 x 3000 pixels.":