HiDPI with Emscripten and GLFW

[mikamyara]

Version/Branch of Dear ImGui:

Version 1.90.5

Back-ends:

imgui_impl_glfw.cpp + imgui_impl_opengl3.cpp

Compiler, OS:

emscripten 3.1.57

Full config/build information:

No response

Details:

I searched a lot but I did not find something satisfactory to work with HiDPI in the contexte of ImGUI/emscripten/GLFW.
I rewrote a part of my code to insert a scaling factor, for example by 2, then create a glfw window twice the size, as well as for the viewport. I rescaled fonts as well as the addRect/addline/addEverything I used in custom widgets. Then I display all and I get a really better quality. Unfortunately : the mouse now does not work, I guess it behaves as if the image was not downscaled by a factor 2.
What should be the good practice in this context ?
Best Regards,
Mike

Screenshots/Video:

No response

Minimal, Complete and Verifiable Example code:

No response