Cursor movement in Korean text is slow with xfonts-baekmuk
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
emacs23 (Ubuntu) |
Fix Released
|
Undecided
|
Unassigned |
Bug Description
Binary package hint: emacs23
Source package: emacs23
Ubuntu release: 9.10 amd64
Package version: 23.1+1-4ubuntu3
I use the bitmap font xfonts-baekmuk to display Korean characters in emacs. When there are many Korean characters in a buffer, moving the cursor among the Korean characters takes a long time (like a few seconds on my laptop which is a fairly new hardware).
How to reproduce:
1) Start emacs with
$ emacs23 -Q -xrm 'Emacs.FontBackend: x' &
2) In the scratch buffer, evaluate the following code
(create-
"-
ascii:
(set-
"-
(set-frame-font "fontset-baekmuk")
3) Open the attached file in the same frame
4) Try to move the cursor downwards by pressing C-n several times
I don't know whether this is a problem of emacs23 or of xfonts-baekmuk.
Changed in emacs23 (Ubuntu): | |
status: | New → Fix Released |