Footer removed but still taking space

[99arya]

I removed the footer but the image was still leaving space for the footer below.

[99arya]

[infeng]

Fixed in react-viewer@3.2.4 via #229. When noFooter is enabled, layout calculations now use an effective footer height of zero, so the image no longer reserves the hidden 84px footer area. The change includes regression coverage and was verified in Chromium during initial layout and resize.