[PATCH] emacs: Fix display of highlighted line in notmuch-show

[Jani Nikula]

On Tue, 14 Feb 2012 11:24:16 +0100, Michal Sojka <sojka at os.inf.tu-dresden.de> wrote:
> When notmuch-search-line-faces is used to set background color in search
> results, the highlight of the current line is not always displayed
> correctly. This patch fixes that by increasing the priority property of
> the highlight overlay.

One nitpick: The subject line refers to notmuch-show.

BR,
Jani.

> ---
>  emacs/notmuch.el |   15 +++++++++++----
>  1 files changed, 11 insertions(+), 4 deletions(-)
> 
> diff --git a/emacs/notmuch.el b/emacs/notmuch.el
> index 5b4f1c5..f851c6f 100644
> --- a/emacs/notmuch.el
> +++ b/emacs/notmuch.el
> @@ -249,10 +249,17 @@ For a mouse binding, return nil."
>        (set-buffer-modified-p nil)
>        (view-buffer (current-buffer) 'kill-buffer-if-not-modified))))
>  
> -(defcustom notmuch-search-hook '(hl-line-mode)
> +(require 'hl-line)
> +
> +(defun notmuch-hl-line-mode ()
> +  (prog1 (hl-line-mode)
> +    (when hl-line-overlay
> +      (overlay-put hl-line-overlay 'priority 1))))
> +
> +(defcustom notmuch-search-hook '(notmuch-hl-line-mode)
>    "List of functions to call when notmuch displays the search results."
>    :type 'hook
> -  :options '(hl-line-mode)
> +  :options '(notmuch-hl-line-mode)
>    :group 'notmuch-search
>    :group 'notmuch-hooks)
>  
> @@ -567,7 +574,7 @@ a list of strings of the form \"+TAG\" or \"-TAG\".
>  the messages that are about to be tagged"
>  
>    :type 'hook
> -  :options '(hl-line-mode)
> +  :options '(notmuch-hl-line-mode)
>    :group 'notmuch-hooks)
>  
>  (defcustom notmuch-after-tag-hook nil
> @@ -578,7 +585,7 @@ a list of strings of the form \"+TAG\" or \"-TAG\".
>  'query' will be a string containing the search query that determines
>  the messages that were tagged"
>    :type 'hook
> -  :options '(hl-line-mode)
> +  :options '(notmuch-hl-line-mode)
>    :group 'notmuch-hooks)
>  
>  (defun notmuch-search-set-tags (tags)
> -- 
> 1.7.7.3
> 
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