;; one line, increase the allowable space accordingly.
(/ prospects-len (window-width)))
(window-width)))
+ ;; Find the common prefix among `comps'.
+ ;; We can't use the optimization below because its assumptions
+ ;; aren't always true, e.g. when completion-cycling (bug#10850):
+ ;; (if (eq t (compare-strings (car comps) nil (length most)
+ ;; most nil nil completion-ignore-case))
+ ;; ;; Common case.
+ ;; (length most)
+ ;; Else, use try-completion.
(prefix (when icomplete-hide-common-prefix
(try-completion "" comps)))
(prefix-len
- ;; Find the common prefix among `comps'.
- ;; We can't use the optimization below because its assumptions
- ;; aren't always true, e.g. when completion-cycling (bug#10850):
- ;; (if (eq t (compare-strings (car comps) nil (length most)
- ;; most nil nil completion-ignore-case))
- ;; ;; Common case.
- ;; (length most)
- ;; Else, use try-completion.
- (and (stringp prefix) (length prefix))) ;;)
+ (and (stringp prefix)
+ ;; Only hide the prefix if the corresponding info
+ ;; is already displayed via `most'.
+ (string-prefix-p prefix most t)
+ (length prefix))) ;;)
prospects comp limit)
(if (or (eq most-try t) (not (consp (cdr comps))))
(setq prospects nil)