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| author | Bill Wohler <wohler@newt.com> | 2006-03-15 17:03:58 +0000 |
|---|---|---|
| committer | Bill Wohler <wohler@newt.com> | 2006-03-15 17:03:58 +0000 |
| commit | f875b154b4dbaf7901c6bff923581197c1cf8ab5 (patch) | |
| tree | 77346e2d712de5de186d04d8eaeb24a38c4d9499 /lisp/mh-e/mh-compat.el | |
| parent | 713cb18dec3ee8f53fa987b50de7002c298f3170 (diff) | |
| download | emacs-f875b154b4dbaf7901c6bff923581197c1cf8ab5.tar.gz | |
* mh-compat.el (mh-image-load-path-for-library): Fix example by not
recommending that one binds image-load-path. Just defvar it to placate
compiler and only use it if previously defined.
* mh-e.el (image-load-path): Don't bind!
* mh-folder.el (mh-folder-mode): Only use image-load-path if
previously defined.
* mh-letter.el (mh-letter-mode): Ditto.
* mh-utils.el (mh-logo-display): Ditto.
Diffstat (limited to 'lisp/mh-e/mh-compat.el')
| -rw-r--r-- | lisp/mh-e/mh-compat.el | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/lisp/mh-e/mh-compat.el b/lisp/mh-e/mh-compat.el index 50542d67f4e..d4da371bffc 100644 --- a/lisp/mh-e/mh-compat.el +++ b/lisp/mh-e/mh-compat.el @@ -137,11 +137,13 @@ Here is an example that uses a common idiom to provide compatibility with versions of Emacs that lack the variable `image-load-path': - ;; Avoid errors on Emacsen without `image-load-path'. - (if (not (boundp 'image-load-path)) (defvar image-load-path nil)) + ;; Shush compiler. + (defvar image-load-path) (let* ((load-path (image-load-path-for-library \"mh-e\" \"mh-logo.xpm\")) - (image-load-path (cons (car load-path) image-load-path))) + (image-load-path (cons (car load-path) + (when (boundp 'image-load-path) + image-load-path)))) (mh-tool-bar-folder-buttons-init))" (unless library (error "No library specified")) (unless image (error "No image specified")) |