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Add comment for compilation-directory-properties.

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Daniel Pfeiffer 2005-03-03 20:08:21 +00:00
parent 284f0680e9
commit deda0c6558
1 changed files with 4 additions and 0 deletions
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4
lisp/progmodes/compile.el
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@ -514,6 +514,10 @@ Faces `compilation-error-face', `compilation-warning-face',
(and (cdr type) (match-end (cdr type)) compilation-info-face)
compilation-error-face))
;; Internal function for calculating the text properties of a directory
;; change message. The directory property is important, because it is
;; the stack of nested enter-messages. Relative filenames on the following
;; lines are relative to the top of the stack.
(defun compilation-directory-properties (idx leave)
(if leave (setq leave (match-end leave)))
;; find previous stack, and push onto it, or if `leave' pop it