From 7fcbca808b57bd29afbe82dcdacfac6da8ed16da Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Daniel=20Ekl=C3=B6f?= <daniel@ekloef.se>
Date: Thu, 21 Sep 2023 18:28:54 +0200
Subject: [PATCH] csi: decrqm: 2027: permanently disabled when
 grapheme-width-method != double-width

---
 csi.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/csi.c b/csi.c
index 2abf08f8..b83fc9b3 100644
--- a/csi.c
+++ b/csi.c
@@ -576,7 +576,9 @@ decrqm(const struct terminal *term, unsigned param)
     case 1070: return decrpm(term->sixel.use_private_palette);
     case 2004: return decrpm(term->bracketed_paste);
     case 2026: return decrpm(term->render.app_sync_updates.enabled);
-    case 2027: return decrpm(term->grapheme_shaping);
+    case 2027: return term->conf->tweak.grapheme_width_method != GRAPHEME_WIDTH_DOUBLE
+        ? DECRPM_PERMANENTLY_RESET
+        : decrpm(term->grapheme_shaping);
     case 8452: return decrpm(term->sixel.cursor_right_of_graphics);
     case 737769: return decrpm(term_ime_is_enabled(term));
     }