From b6ea9d2dbcfe734d4dd36ca1f40c698f1ee64be0 Mon Sep 17 00:00:00 2001
From: Craig Barnes <craigbarnes@protonmail.com>
Date: Wed, 16 Feb 2022 14:08:22 +0000
Subject: [PATCH] terminfo: use DECSET 2026 instead of DCS sequences for Sync
 capability

Even though it makes little difference to foot which is used in the
terminfo entry, DECSET 2026 has some advantages[1] over the DCS
sequences and we should probably promote the better of the 2 where
possible.

Note: the terminfo string was taken from Nicholas Marriott's
suggestion[2] in the terminal-wg discussion.

[1]: https://codeberg.org/dnkl/foot/issues/459
[2]: https://gitlab.freedesktop.org/terminal-wg/specifications/-/merge_requests/2#note_973680
---
 foot.info | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/foot.info b/foot.info
index f99e2aab..2dae3eca 100644
--- a/foot.info
+++ b/foot.info
@@ -34,7 +34,7 @@
     Ms=\E]52;%p1%s;%p2%s\E\\,
     Se=\E[ q,
     Ss=\E[%p1%d q,
-    Sync=\EP=%p1%ds\E\\,
+    Sync=\E[?2026%?%p1%{1}%-%tl%eh,
     XM=\E[?1006;1000%?%p1%{1}%=%th%el%;,
     acsc=``aaffggiijjkkllmmnnooppqqrrssttuuvvwwxxyyzz{{||}}~~,
     bel=^G,