From fe0e1c79f05cee628b82a2b2f655d873ed922a78 Mon Sep 17 00:00:00 2001
From: Maxime Coste <frrrwww@gmail.com>
Date: Mon, 10 Oct 2011 14:28:39 +0000
Subject: [PATCH] Window: scroll when inserting, appending, erasing if
 necessary

---
 src/window.cc | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/src/window.cc b/src/window.cc
index 169a8b09..ef797247 100644
--- a/src/window.cc
+++ b/src/window.cc
@@ -140,6 +140,7 @@ void Window::erase_noundo()
         m_buffer.erase(sel.begin(), sel.end());
         sel = Selection(sel.begin(), sel.begin());
     }
+    scroll_to_keep_cursor_visible_ifn();
 }
 
 static WindowCoord measure_string(const Window::String& string)
@@ -171,6 +172,7 @@ void Window::insert_noundo(const String& string)
         m_buffer.insert(sel.begin(), string);
         sel.offset(string.length());
     }
+    scroll_to_keep_cursor_visible_ifn();
 }
 
 void Window::append(const String& string)
@@ -183,6 +185,7 @@ void Window::append_noundo(const String& string)
 {
     for (auto& sel : m_selections)
         m_buffer.insert(sel.end(), string);
+    scroll_to_keep_cursor_visible_ifn();
 }
 
 bool Window::undo()