From: Michal Sojka <sojka@os.inf.tu-dresden.de>
Date: Tue, 14 Feb 2012 17:09:47 +0000 (+0100)
Subject: emacs: Fix display of highlighted line in notmuch-search
X-Git-Tag: debian/0.12_rc1-1~77
X-Git-Url: https://git.notmuchmail.org/git?p=notmuch;a=commitdiff_plain;h=e4ceb19cc73766e3c0becc537c36679785b215a6

emacs: Fix display of highlighted line in notmuch-search

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.
---

diff --git a/emacs/notmuch.el b/emacs/notmuch.el
index 5b4f1c5a..f851c6f7 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)