1.7.1 - viewer - auto zoom - fit image to desktop issues

[user0]

XnViewMP 1.7.1 64bit
Windows11 (23H2), display resolution 3840x2160, win scaling 150%

Viewer - auto zoom - fit image to desktop
few issues

viewer_auto zoom - fit image to desktop.jpg

Issue A
gaps around image when win scale >100% (150 in my case)

Issue B
grab any window border and drag to the center
app will blink and move

[xnview]

Issue A
gaps around image when win scale >100% (150 in my case)

Thanks to your detailed description I can reproduce the problem.

Issue B
grab any window border and drag to the center
app will blink and move

Thanks to your detailed description I can reproduce the problem.

[xnview]

This problem is supposed to be fixed in XnView MP 1.7.2. Please check and confirm the bug fix here.

[jsin]

I just tested with a bunch of pictures and there are no borders anymore. The application seems to be perfectly resizing itself to each image size.

[user0]

fixed in 172