Vincent Torri <vincent.torri@gmail.com> writes:

> On the laptop DELL XPS 13 with 4k display, Windows, emacs installed with
> MSYS2, the display scale factor is 3. The text is correctly scale, but
> not the icons, which are then very small

(I'm going through old bug reports that unfortunately weren't resolved
at the time.)

Would it be possible for you to test with the current "master" branch of
Emacs?  We've changed the scaling mechanism for (some) icons, but I'm
not sure what the status on Windows is.

> see https://ibb.co/TwWG4Dy

This no longer seems to be active.