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(bdf-read-bitmap): Initialize returned values to

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defaults.
This commit is contained in:
Gerd Moellmann 2001-09-19 09:12:54 +00:00
parent ae16d111d8
commit 0240cfba7b
1 changed files with 5 additions and 2 deletions
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7
lisp/ps-bdf.el
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@ -359,8 +359,11 @@ The value is a list of DWIDTH, BBX, and BITMAP-STRING.
DWIDTH is a pixel width of a glyph.
BBX is a bounding box of the glyph.
BITMAP-STRING is a string representing bits by hexadecimal digits."
(let ((coding-system-for-read 'no-conversion)
dwidth bbx height yoff bitmap-string)
(let* ((coding-system-for-read 'no-conversion)
(bbx (elt (bdf-get-font-info bdfname) 4))
(dwidth (elt bbx 0))
(bitmap-string "")
height yoff)
(condition-case nil
(with-temp-buffer
(insert-file-contents bdfname nil offset (+ offset maxlen))