diff options
Diffstat (limited to 'lisp/gnus/gnus-util.el')
| -rw-r--r-- | lisp/gnus/gnus-util.el | 17 |
1 files changed, 11 insertions, 6 deletions
diff --git a/lisp/gnus/gnus-util.el b/lisp/gnus/gnus-util.el index b8a1c266c9..7cdb70a358 100644 --- a/lisp/gnus/gnus-util.el +++ b/lisp/gnus/gnus-util.el @@ -1297,6 +1297,14 @@ Return the modified alist." (setq alist (delq entry alist))) alist))) +(defun gnus-grep-in-list (word list) + "Find if a WORD matches any regular expression in the given LIST." + (when (and word list) + (catch 'found + (dolist (r list) + (when (string-match r word) + (throw 'found r)))))) + (defmacro gnus-pull (key alist &optional assoc-p) "Modify ALIST to be without KEY." (unless (symbolp alist) @@ -1572,11 +1580,9 @@ SPEC is a predicate specifier that contains stuff like `or', `and', (car (symbol-value history)))) (defun gnus-graphic-display-p () - (or (and (fboundp 'display-graphic-p) - (display-graphic-p)) - ;;;!!!This is bogus. Fixme! - (and (featurep 'xemacs) - t))) + (if (featurep 'xemacs) + (device-on-window-system-p) + (display-graphic-p))) (put 'gnus-parse-without-error 'lisp-indent-function 0) (put 'gnus-parse-without-error 'edebug-form-spec '(body)) @@ -1891,5 +1897,4 @@ is allowed once again. (Immediately, if `inhibit-quit' is nil.)" (provide 'gnus-util) -;; arch-tag: f94991af-d32b-4c97-8c26-ca12a934de49 ;;; gnus-util.el ends here |