From 053544d740ba24d454b9f7c91254a7457c31876f Mon Sep 17 00:00:00 2001
From: Maxime Coste <mawww@kakoune.org>
Date: Mon, 1 May 2017 21:32:38 +0100
Subject: [PATCH] Disable horizontal scrolling when running a WrapHighlighter

---
 src/highlighters.cc | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/src/highlighters.cc b/src/highlighters.cc
index db9b7fda..2d4c3e96 100644
--- a/src/highlighters.cc
+++ b/src/highlighters.cc
@@ -736,6 +736,10 @@ struct WrapHighlighter : Highlighter
             return LineCount{(int)(len / column)};
         };
 
+        // Disable vertical scrolling when using a WrapHighlighter
+        setup.cursor_pos.column += setup.window_pos.column;
+        setup.window_pos.column = 0;
+
         const LineCount win_height = context.window().dimensions().line; 
         LineCount win_line = 0;
         for (auto buf_line = setup.window_pos.line;
@@ -784,7 +788,7 @@ struct WrapHighlighter : Highlighter
         }
     }
 
-    static  HighlighterAndId create(HighlighterParameters params)
+    static HighlighterAndId create(HighlighterParameters params)
     {
         if (params.size() != 0)
             throw runtime_error("wrong parameter count");