From a4f8e12c248c1bf3918acd49f936032a0387bfaa Mon Sep 17 00:00:00 2001
From: Holger Rapp <HolgerRapp@gmx.net>
Date: Sun, 22 Jan 2012 19:02:31 +0100
Subject: [PATCH] VimBuffer.cursor.line is no 0 based

---
 plugin/UltiSnips/__init__.py                      | 13 +++++--------
 plugin/UltiSnips/_vim.py                          | 15 +++++++++------
 .../UltiSnips/text_objects/_snippet_instance.py   |  5 ++---
 3 files changed, 16 insertions(+), 17 deletions(-)

diff --git a/plugin/UltiSnips/__init__.py b/plugin/UltiSnips/__init__.py
index 05df326..1cc30b2 100644
--- a/plugin/UltiSnips/__init__.py
+++ b/plugin/UltiSnips/__init__.py
@@ -676,9 +676,8 @@ class SnippetManager(object):
 
     def _check_if_still_inside_snippet(self):
         # Did we leave the snippet with this movement?
-        line, col = _vim.buf.cursor
         if self._cs and (
-            not self._cs.start <= Position(line - 1, col) <= self._cs.end
+            not self._cs.start <= _vim.buf.cursor <= self._cs.end
         ):
             self._current_snippet_is_done()
             self._reinit()
@@ -789,9 +788,7 @@ class SnippetManager(object):
         """ Expands the given snippet, and handles everything
         that needs to be done with it.
         """
-        lineno, col = _vim.buf.cursor
         # Adjust before, maybe the trigger is not the complete word
-
         text_before = before
         if snippet.matched:
             text_before = before[:-len(snippet.matched)]
@@ -799,8 +796,8 @@ class SnippetManager(object):
         self._unset_offending_vim_options(snippet)
 
         if self._cs:
-            start = Position(lineno-1, len(text_before))
-            end = Position(lineno-1, len(before))
+            start = Position(_vim.buf.cursor.line, len(text_before))
+            end = Position(_vim.buf.cursor.line, len(before))
 
             si = snippet.launch(text_before, self._visual_content,
                     self._cs.find_parent_for_new_to(start), start, end)
@@ -808,8 +805,8 @@ class SnippetManager(object):
 
             self._csnippets.append(si)
         else:
-            start = Position(lineno-1, len(text_before))
-            end = Position(lineno-1, len(before))
+            start = Position(_vim.buf.cursor.line, len(text_before))
+            end = Position(_vim.buf.cursor.line, len(before))
             self._csnippets.append(snippet.launch(text_before, self._visual_content, None, start, end))
             self._visual_content.reset()
 
diff --git a/plugin/UltiSnips/_vim.py b/plugin/UltiSnips/_vim.py
index 245aa0c..981e410 100755
--- a/plugin/UltiSnips/_vim.py
+++ b/plugin/UltiSnips/_vim.py
@@ -42,14 +42,17 @@ class VimBuffer(object):
         return before, after
 
     def cursor():
-        """The current windows cursor"""
+        """
+        The current windows cursor. Note that this is 0 based in col and 0
+        based in line which is different from Vim's cursor.
+        """
         def fget(self):
-            return vim_cursor()
-        def fset(self, value):
-            set_vim_cursor(*value)
+            line, col = vim_cursor()
+            return Position(line - 1, col)
+        def fset(self, pos):
+            set_vim_cursor(pos.line + 1, pos.col)
         return locals()
     cursor = property(**cursor())
-
 buf = VimBuffer()
 
 
@@ -195,7 +198,7 @@ def text_to_vim(start, end, text):
 
     # Open any folds this might have created
     debug("start: %r" % (start))
-    buf.cursor = start.line + 1, start.col
+    buf.cursor = start
     vim.command("normal zv")
 
     new_end = _calc_end(lines, start)
diff --git a/plugin/UltiSnips/text_objects/_snippet_instance.py b/plugin/UltiSnips/text_objects/_snippet_instance.py
index 6a379b1..056e275 100755
--- a/plugin/UltiSnips/text_objects/_snippet_instance.py
+++ b/plugin/UltiSnips/text_objects/_snippet_instance.py
@@ -116,12 +116,11 @@ class _VimCursor(NoneditableTextObject):
     """Helper class to keep track of the Vim Cursor"""
 
     def __init__(self, parent):
-        line, col = _vim.buf.cursor
         NoneditableTextObject.__init__(
-            self, parent, Position(line-1, col), Position(line-1, col)
+            self, parent, _vim.buf.cursor, _vim.buf.cursor
         )
 
     def to_vim(self):
         assert(self._start == self._end)
-        _vim.buf.cursor = self._start.line + 1, self._start.col
+        _vim.buf.cursor = self._start