From: David Reitter <david.reitter@gmail.com>
Subject: Slow frame creation when many faces defined
Date: Sat, 12 Nov 2005 19:56:24 +0000 [thread overview]
Message-ID: <36FCC05F-335C-4636-AA20-9421BC6C3520@gmail.com> (raw)
I've got a question about a noticeable lag in frame creation when
many frames are defined. This can be reproduced with
(let ((n 0))
(while (< n 1000)
(make-face (make-symbol "someface"))
(setq n (1+ n)))
)
then do C-x 5 2. This creates a lag of several seconds.;
In a realistic setting I've got around 400-600 faces listed in face-
new-frame-defaults, but they are obviously more complex than what is
created in the simplified example above.
The reason for that is that in a longer session, more and more faces
are defined as I apply different sets of themes depending on the
different types of buffers I use. Some of them -- those that I use as
defaults for different modes -- are saved in my custom-file. (I'm
using color-theme to define the faces.)
What is the recommended strategy for managing faces?
Can I make a buffer-local face that is not also created globally and
avoid the persistency of faces?
Can I delete a face?
Would themes provide a solution here?
Can frame creation in the presence of face definitions be sped up?
I noticed that the (face-set-after-frame-default frame) call in x-
create-frame-with-faces causes. There is a "(dolist (face (face-
list)) ... )" in that function, which slows things down a lot.
next reply other threads:[~2005-11-12 19:56 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2005-11-12 19:56 David Reitter [this message]
2005-11-12 21:07 ` Slow frame creation when many faces defined Drew Adams
2005-11-13 20:54 ` Richard M. Stallman
2005-11-13 23:38 ` Kim F. Storm
2005-11-14 8:33 ` David Reitter
2005-11-14 9:24 ` Kim F. Storm
2005-11-15 8:11 ` YAMAMOTO Mitsuharu
2005-11-15 11:51 ` David Reitter
2005-11-15 16:47 ` Drew Adams
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