emacs: add invisible space after the search widget field in notmuch-hello

It is very convenient when C-e (bound to `widget-end-of-line') ignores
trailing spaces inside the search widget.  But it only does so if a
widget is not followed by a newline (that is why it works in the saved
search widgets).  The patch just adds an invisible space after the
search widget to get the desirable behavior of `widget-end-of-line'.
The extra space is also added to expected results of emacs tests.
This commit is contained in:
Dmitry Kurochkin 2011-07-04 10:47:05 +04:00 committed by David Bremner
parent a2d78fba20
commit e972d752c0
4 changed files with 7 additions and 3 deletions

View file

@ -462,6 +462,10 @@ Complete list of currently available key bindings:
(length "Search: "))) (length "Search: ")))
:action (lambda (widget &rest ignore) :action (lambda (widget &rest ignore)
(notmuch-hello-search (widget-value widget)))) (notmuch-hello-search (widget-value widget))))
;; add an invisible space to make `widget-end-of-line' ignore
;; trailine spaces in the search widget field
(widget-insert " ")
(put-text-property (1- (point)) (point) 'invisible t)
(widget-insert "\n") (widget-insert "\n")
(when notmuch-hello-recent-searches (when notmuch-hello-recent-searches