[Nix-dev] ati_unfree drivers, HD 5650 mobility radeon - slow font rendering ?

[Vladimír Čunát]

On 09/13/2015 04:14 PM, Marc Weber wrote:
> After some time (maybe 10min up to 2 hours) font rendering gets that
> slow that a vim instance (gvim/vim/xterm/emacs) takes about 3 seconds
> to render the fonts. I've not found a solution yet.
> 
> Does anybody have an idea what could try?

I would think the combination of catalyst and kernel versions has most
impact on such problems. Catalyst in particular isn't often updated in
nixpkgs, last time in 1d3207b27b.

Vladimir


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