This makes `show-trailing-whitespace' happy, i.e. it does not mark the
whole search box line as trailing spaces.
Since the dot is invisible, this change makes no visible difference
for `notmuch-hello'.
---
emacs/notmuch-hello.el | 9 ++++++---
1 files changed, 6 insertions(+), 3 deletions(-)
diff --git a/emacs/notmuch-hello.el b/emacs/notmuch-hello.el
index 02017ce..38846ef 100644
--- a/emacs/notmuch-hello.el
+++ b/emacs/notmuch-hello.el
@@ -508,9 +508,12 @@ Complete list of currently available key bindings:
(length "Search: ")))
:action (lambda (widget &rest ignore)
(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 " ")
+ ;; Add an invisible dot to make `widget-end-of-line' ignore
+ ;; trailing spaces in the search widget field. A dot is used
+ ;; instead of a space to make `show-trailing-whitespace'
+ ;; happy, i.e. avoid it marking the whole line as trailing
+ ;; spaces.
+ (widget-insert ".")
(put-text-property (1- (point)) (point) 'invisible t)
(widget-insert "\n")
--
1.7.8.3
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