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bug#26402: 25.2; Font rendering extremely slow on any non-default font
From: |
Gennady Uraltsev |
Subject: |
bug#26402: 25.2; Font rendering extremely slow on any non-default font |
Date: |
Sat, 8 Apr 2017 16:54:54 +0200 |
User-agent: |
Mozilla/5.0 (X11; Linux x86_64; rv:45.0) Gecko/20100101 Thunderbird/45.8.0 |
Hey,
Nope, sorry. Doesn't seem to help. What I did:
started emacs with
#emacs -Q lorem-ipsum
emacs opens in fundamental mode with the file (attached)
# M-x eval-expression
# (setq inhibit-compacting-font-caches t)
# buffer-face-set
# variable-pitch
Slow as before. Attaching the profiler logs
On 08/04/17 16:44, Eli Zaretskii wrote:
> > From: Gennady Uraltsev <gennady.uraltsev@gmail.com>
> > Date: Sat, 8 Apr 2017 15:48:38 +0200
> >
> > Font rendering in emacs is incredibly slow if any buffer-local change is
> > made i.e. unless using 'default.
>
> Does setting inhibit-compacting-font-caches non-nil solve the problem?
> If it does, can you show an example of a buffer where you see this
> problem?
>
BAD-inhibit-cache-buffer-set-face-profile
Description: Text document
BAD-inhibit-cache-buffer-set-face
Description: Text document
lore-ipsum
Description: Text document
- bug#26402: 25.2; Font rendering extremely slow on any non-default font, Gennady Uraltsev, 2017/04/08
- bug#26402: 25.2; Font rendering extremely slow on any non-default font, Eli Zaretskii, 2017/04/08
- bug#26402: 25.2; Font rendering extremely slow on any non-default font,
Gennady Uraltsev <=
- bug#26402: 25.2; Font rendering extremely slow on any non-default font, Eli Zaretskii, 2017/04/08
- Message not available
- bug#26402: 25.2; Font rendering extremely slow on any non-default font, Eli Zaretskii, 2017/04/08
- bug#26402: 25.2; Font rendering extremely slow on any non-default font, Gennady Uraltsev, 2017/04/08
- bug#26402: 25.2; Font rendering extremely slow on any non-default font, Eli Zaretskii, 2017/04/09
- bug#26402: 25.2; Font rendering extremely slow on any non-default font, Eli Zaretskii, 2017/04/09
- bug#26402: 25.2; Font rendering extremely slow on any non-default font, Gennady Uraltsev, 2017/04/09
- bug#26402: 25.2; Font rendering extremely slow on any non-default font, Eli Zaretskii, 2017/04/09