From f6d87e235b48d3cd86b505be7683115383d28f1a Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Daniel=20Ekl=C3=B6f?= <daniel@ekloef.se>
Date: Tue, 5 Nov 2019 14:37:17 +0100
Subject: [PATCH] csi: CSI ?4h enables smooth scrolling, ?4l enables jump
 scrolling

---
 csi.c | 9 +++++++--
 1 file changed, 7 insertions(+), 2 deletions(-)

diff --git a/csi.c b/csi.c
index 8f407f0f..13a31069 100644
--- a/csi.c
+++ b/csi.c
@@ -739,6 +739,12 @@ csi_dispatch(struct terminal *term, uint8_t final)
                     term_cursor_home(term);
                     break;
 
+                case 4:
+                    /* DECSCLM - Smooth scroll */
+                    LOG_WARN("unimplemented: Smooth (Slow) Scroll (DECSCLM, %s)",
+                             csi_as_string(term, final));
+                    break;
+
                 case 5:
                     term->reverse = true;
                     term_damage_all(term);
@@ -857,8 +863,7 @@ csi_dispatch(struct terminal *term, uint8_t final)
                     break;
 
                 case 4:
-                    LOG_WARN("unimplemented: Smooth (Slow) Scroll (DECSCLM, %s)",
-                             csi_as_string(term, final));
+                    /* DECSCLM - Jump scroll */
                     break;
 
                 case 5: