Re: lilypond-user Digest, Vol 228, Issue 42

[Frederick Bartlett]

Well, rats.

I just tried it (fedora 35, frescobaldi 3.1.3) and had the same result. I had to kill -9 frescobaldi.

While my user account uses anaconda python at 3.8.8, the system python is 3.10.0.

Fwiw, the other big problem with this release is a malloc bug in glibc 2.4.3 which renders CUDA 11.5 inoperable; the solution is to downgrade gcc, which fun project I have yet to start.

Fred

On Tue, Nov 9, 2021 at 12:05 PM <lilypond-user-request@gnu.org> wrote:

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Today's Topics:

   1. Re: Frescobaldi fails with Fedora 35 / Python 3.10 (Knute Snortum)


----------------------------------------------------------------------

Message: 1
Date: Tue, 9 Nov 2021 07:41:17 -0800
From: Knute Snortum <ksnortum@gmail.com>
To: Martin Tarenskeen <m.tarenskeen@kpnmail.nl>
Cc: lilypond-user mailinglist <lilypond-user@gnu.org>
Subject: Re: Frescobaldi fails with Fedora 35 / Python 3.10
Message-ID:
        <CALmeJxSpHa63osOS3H0uHwd0mOceYox8wwh_uhy4sQTZw-a7MA@mail.gmail.com" target="_blank">CALmeJxSpHa63osOS3H0uHwd0mOceYox8wwh_uhy4sQTZw-a7MA@mail.gmail.com>
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Just out of interest, what level of Frescobaldi are you using?

--
Knute Snortum


On Tue, Nov 9, 2021 at 1:18 AM Martin Tarenskeen
<m.tarenskeen@kpnmail.nl> wrote:
>
>
> Hi,
>
> After upgrading my Linux Fedora from 34 to 35, which now provides Python
> 3.10, Frescobaldi will hang with a message like:
>
> Traceback (most recent call last):
>    File
> "/usr/lib/python3.10/site-packages/frescobaldi_app/qpageview/highlight.py",
> line 209, in paintEvent
>      super().paintEvent(ev)  # first paint the contents
>    File
> "/usr/lib/python3.10/site-packages/frescobaldi_app/qpageview/shadow.py",
> line 46, in paintEvent
>      self.drawDropShadow(page, painter, width)
>    File
> "/usr/lib/python3.10/site-packages/frescobaldi_app/qpageview/shadow.py",
> line 63, in drawDropShadow
>      color.setAlpha(200**f + 55*f)
> TypeError: setAlpha(self, int): argument 1 has unexpected type 'float'
>
> I have reported the problem upstream, I think the problem is/was already
> known. Just wanted to warn Fedora+Lilypond/Frescobaldi users who plan to
> upgrade from Fedora 34 to 35. If you very much need Frescobaldi it might
> be a good idea to wait until this problem is fixed before upgrading.
>
> Hope the problem (wherever it is) will be fixed soon. The problem
> did not happen with previous Python version(s) on Fedora 34.
>
> --
>
> MT
>



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