XnView Software

XnViewMP 1.6.5 64bit
Windows11 (22H2), display resolution 3840x2160, win scaling 150%

Settings - general - language
elements of the language combobox look sloppy

Suggestion

• cleanup Language combobox items
  
  • simplify Language naming to 'English separator[space/dash] National'
    name in national language can be in round brackets, eg
    [fi] Suomi,SeppoK →
    Finnish - Suomi OR Finnish (Suomi)
  • remove flags
    in current state (real proportions), they break grid line, resulting in an unkempt appearance
    flags either have to be unified in proportions (see ReNamer, all flags are 16x11 px) or removed
  • remove language code
    this is unnecessary information here
  • remove translators
    with all due respect, combobox menu is not a place for credits, they are already listed in About>Credits

• show all list items at once

Example

I only use English, but this is a good step towards making the interface clean.

A lot of your other advice is also valid, even if I don't write it under every post.

better like that

looks good, few things though:

• AZ sort by name

• add space before round bracket (

• change
  • Portuguese
    I would try to fit it to avoid cropping, something from other apps in Example
  • Chinese
    Traditional Chinese → Chinese Traditional
    Simplified Chinese → Chinese Simplified
    Traditional Chinese (some long national name) → (short national name), like in other apps in Example
  • Polish, national name
    poski → Polski
  • Slovenian, national name
    Slovenian → Slovenščina

To increase readability add a space before the parenthesis:

[FLAG] German (Deutsch)
[FLAG] Blablabla (Blablabla)
[FLAG] Blah (Blah)
[FLAG] ... (...)

Even if they aren't aligned, that's fine too.
Usually the language is only set once, so that's fine.

See issue for current status and some details.

This problem is supposed to be fixed in XnView MP 1.7.0. Please check and confirm the bug fix here.

OK in 1.7.0!