From 060be30803b10c8ea2893e3ec880a46451d3cfe8 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Daniel=20Ekl=C3=B6f?= <daniel@ekloef.se>
Date: Thu, 1 Oct 2020 20:15:32 +0200
Subject: [PATCH] =?UTF-8?q?term:=20add=20private=20mode=20flag=20=E2=80=98?=
 =?UTF-8?q?=E2=80=99reverse-wrap=E2=80=99?=
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---
 csi.c      | 5 +++++
 terminal.h | 2 ++
 2 files changed, 7 insertions(+)

diff --git a/csi.c b/csi.c
index 53a90805..5c847089 100644
--- a/csi.c
+++ b/csi.c
@@ -399,6 +399,10 @@ decset_decrst(struct terminal *term, unsigned param, bool enable)
         term->hide_cursor = !enable;
         break;
 
+    case 45:
+        term->reverse_wrap = enable;
+        break;
+
     case 1000:
         if (enable)
             term->mouse_tracking = MOUSE_CLICK;
@@ -576,6 +580,7 @@ xtsave(struct terminal *term, unsigned param)
     }
 
     case 25: term->xtsave.show_cursor = !term->hide_cursor; break;
+    case 45: term->xtsave.reverse_wrap = term->reverse_wrap; break;
     case 1000: term->xtsave.mouse_click = term->mouse_tracking == MOUSE_CLICK; break;
     case 1001: break;
     case 1002: term->xtsave.mouse_drag = term->mouse_tracking == MOUSE_DRAG; break;
diff --git a/terminal.h b/terminal.h
index 60a4aba4..817ee8ba 100644
--- a/terminal.h
+++ b/terminal.h
@@ -237,6 +237,7 @@ struct terminal {
     enum keypad_keys keypad_keys_mode;
     bool reverse;
     bool hide_cursor;
+    bool reverse_wrap;
     bool auto_margin;
     bool insert_mode;
     bool bracketed_paste;
@@ -256,6 +257,7 @@ struct terminal {
         uint32_t application_cursor_keys:1;
         uint32_t reverse:1;
         uint32_t show_cursor:1;
+        uint32_t reverse_wrap:1;
         uint32_t auto_margin:1;
         uint32_t cursor_blink:1;
         uint32_t insert_mode:1;