Re: Images disappear after Display Resolution Change

[Fred Kiefer]

This looks like a nice way to work around this issue. At the moment I am not 
sure, whether it is such a good idea to have every image in an application to 
watch out for a screen change notification. But from my side it would be OK to 
enable this and see if we get negative results.
With the code itself I have a few minor white space issues. Feel free to open a 
pull request and we can try to get it through before the year ends.

Cheers,
Fred

> Am 30.12.2023 um 17:23 schrieb Ondrej Florian <onflapp@yahoo.com>:
> 
> I think I managed to fix the problem by clearing NSImage cache after 
> receiving NSApplicationDidChangeScreenParametersNotification
> 
> Please see:
> https://github.com/onflapp/libs-gui/commit/2b6a26b2f013d79971165abf7b10a56b5e42c619
>  
> 
> There is still problem with GWorkspace though.
> Non-scaled icons works fine but scaled icons (e.g. list / browser view) do 
> not.