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bug#38442: 27.0.50; segmentation fault switching to cairo
From: |
Robert Pluim |
Subject: |
bug#38442: 27.0.50; segmentation fault switching to cairo |
Date: |
Mon, 02 Dec 2019 08:54:59 +0100 |
>>>>> On Mon, 2 Dec 2019 00:55:29 +0100, Juanma Barranquero <lekktu@gmail.com>
>>>>> said:
Juanma> I'm reluctant to filtering it out unconditionally, because the
font-backend
Juanma> is something the users can specify for themselves, perhaps to fix
some
Juanma> problem with their installation.
Juanma> The "right" fix, I think, would be either:
Juanma> - To filter it out when saving, if it is the default (i.e.,
'(harfbuzz gdi)
Juanma> on Windows, currently), or
Juanma> - To filter it out when loading, if the saved value is not
supported on the
Juanma> running instance of Emacs.
The latter makes sense.
Juanma> The problem is, there's no way to get a list of supported font
backends
Juanma> from elisp, there is?
No, but we could add one, or you could compare on load to
(frame-parameter nil 'font-backend)
Robert
- bug#38442: 27.0.50; segmentation fault switching to cairo, Eli Zaretskii, 2019/12/01
- bug#38442: 27.0.50; segmentation fault switching to cairo, Juanma Barranquero, 2019/12/01
- bug#38442: 27.0.50; segmentation fault switching to cairo,
Robert Pluim <=
- bug#38442: 27.0.50; segmentation fault switching to cairo, Juanma Barranquero, 2019/12/02
- bug#38442: 27.0.50; segmentation fault switching to cairo, Eli Zaretskii, 2019/12/02
- bug#38442: 27.0.50; segmentation fault switching to cairo, Juanma Barranquero, 2019/12/02
- bug#38442: 27.0.50; segmentation fault switching to cairo, Eli Zaretskii, 2019/12/02
- bug#38442: 27.0.50; segmentation fault switching to cairo, Juanma Barranquero, 2019/12/02
- bug#38442: 27.0.50; segmentation fault switching to cairo, Eli Zaretskii, 2019/12/02
- bug#38442: 27.0.50; segmentation fault switching to cairo, Juanma Barranquero, 2019/12/02
- bug#38442: 27.0.50; segmentation fault switching to cairo, Juanma Barranquero, 2019/12/02
- bug#38442: 27.0.50; segmentation fault switching to cairo, Eli Zaretskii, 2019/12/02
- bug#38442: 27.0.50; segmentation fault switching to cairo, Juanma Barranquero, 2019/12/02