[PATCH] Add support for HiDpi screens

[Jean-Marc Lasgouttes]

Le 25/02/2021 à 17:32, Jean-Marc Lasgouttes a écrit :
> Le 25/02/2021 à 15:07, Enrico Forestieri a écrit :
>> JMarc, did you forget to apply this? There are reports that it actually
>> solves issues (see #11875).
> 
> It was indeed never applied. Worse, I am not sure what was in this patch :)
> 
> What I would like to do is to add a version of the following code:
> https://www.lyx.org/trac/ticket/12060#comment:28
> 
> This is code from QBitTorrent, that would obviously need to be adapted 
> to our needs:

I have committed a version of this code at d7a4f47e7d. I hope it can 
help the case of #11875.

Stephan mentioned that the old patch did nothing n macOS. I think it is 
normal as HiDpi support is handled in Info.plist in this case (and this 
change has been done long ago).

JMarc