diff options
| author |  Pierre Courtieu <courtieu@lri.fr> | 2008-01-28 10:03:22 +0000 |
|---|---|---|
| committer | Pierre Courtieu <courtieu@lri.fr> | 2008-01-28 10:03:22 +0000 |
| commit | 355b108aa856e3118f721c4f169bd86186ad8ce3 (patch) | |
| tree | 3b93f618e53283722e5267c37cf63e0c086ee2d0 /coq/coq-db.el | |
| parent | 2086154e7f462f1a73bfb6b99d179f86c39d1936 (diff) | |
Fixed a problem with a wrong side effect on syntax databases (when
sorting for menus).
Diffstat (limited to 'coq/coq-db.el')
| -rw-r--r-- | coq/coq-db.el | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/coq/coq-db.el b/coq/coq-db.el index d575ad09..627ec241 100644 --- a/coq/coq-db.el +++ b/coq/coq-db.el @@ -138,7 +138,7 @@ Used by `coq-build-menu-from-db', which you should probably use instead. See (spaces (make-string entry-with ? )) ;;(restofmenu (coq-build-menu-from-db-internal tl (- size 1) menuwidth)) ) - (when (not e7) ; if not hidden + (when (not e7) ;; if not hidden (let ((menu-entry (vector ;; menu entry label @@ -171,8 +171,8 @@ for DB structure." "Take a keyword database DB and return a list of insertion menus for them. Submenus contain SIZE entries (default 30). See `coq-syntax-db' for DB structure." - (let* ((l (coq-sort-menu-entries db)) (res - ()) + ;; sort is destructive for the list, so copy list before sorting + (let* ((l (coq-sort-menu-entries (copy-list db))) (res ()) (wdth (+ 2 (max-length-db db))) (sz (or size 30)) (lgth (length l))) (while l |