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Re: bug in pgtk rendering


From: Andrew Cohen
Subject: Re: bug in pgtk rendering
Date: Wed, 16 Mar 2022 10:51:52 +0800
User-agent: Gnus/5.13 (Gnus v5.13) Emacs/29.0.50 (gnu/linux)

>>>>> "PL" == Po Lu <luangruo@yahoo.com> writes:

    PL> Andrew Cohen <acohen@ust.hk> writes:
    >> Sorry for following up on my own post---I was filing a bug report
    >> and realized I haven't tried to reproduce the problem with emacs
    >> -Q. I'll do some more digging before reporting the bug. I
    >> apologize for the noise.

    PL> It's probably bug#54040.  Could you try the fix I posted at the
    PL> end of that thread?  The original reporter went quiet.

I guess you mean this?

>What happens if you replace:
>
>  scale = gtk_widget_get_scale_factor (FRAME_GTK_WIDGET (f));
>  cairo_surface_set_device_scale (surface, scale, scale);
>
>With:
>
>  cairo_surface_set_device_scale (surface, 1, 1);


That now makes everything blurry on the primary monitor as well as the
secondary, and much more frequently  :(




-- 
Andrew Cohen



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