[PATCH 6/6] emacs/tree: add call to notmuch-hl-line-mode from process-filter

Subject: [PATCH 6/6] emacs/tree: add call to notmuch-hl-line-mode from process-filter

Date: Sat, 10 Aug 2024 14:36:25 -0300

To: notmuch@notmuchmail.org

Cc:

From: David Bremner


This removes the visual gap/stutter between when the screen fills and
when the hl-line "cursor" is drawn.  It is not obviously how to
robustly test this, since it the observable effect is purely a matter
of timing.
---
 emacs/notmuch-tree.el | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/emacs/notmuch-tree.el b/emacs/notmuch-tree.el
index 481b0b34..301ffd6e 100644
--- a/emacs/notmuch-tree.el
+++ b/emacs/notmuch-tree.el
@@ -1139,7 +1139,10 @@ object, and with the tree results buffer as the current buffer.")
 	  (goto-char (point-max))
 	  (insert string))
 	(notmuch-sexp-parse-partial-list 'notmuch-tree-insert-forest-thread
-					 results-buf)))))
+					 results-buf))
+      (with-current-buffer results-buf
+	(when notmuch-hl-line
+	  (notmuch-hl-line-mode))))))
 
 (defun notmuch-tree-worker (basic-query &optional query-context target
 					open-target unthreaded oldest-first
-- 
2.43.0

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