Do not let _cap_cub1 move the cursor one line up

It fixes #72.
tolstoyevsky · Feb 28, 2017 · e28ef67 · e28ef67
1 parent b5c8f14
commit e28ef67
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Showing 2 changed files with 2 additions and 12 deletions.
diff --git a/gits/terminal.py b/gits/terminal.py
@@ -355,11 +355,6 @@ def _cap_cub1(self):
         """
         self._cur_x = max(0, self._cur_x - 1)
 
-        if self._cur_x == self._left_most:
-            self._cur_x = self._right_most
-            self._cur_y = max(0, self._cur_y - 1)
-            self._eol = True
-
     def _cap_cud(self, n):
         """Moves the cursor down ``n`` number of lines. """
         self._cur_y = min(self._bottom_most, self._cur_y + n)

diff --git a/gits/test/helper.py b/gits/test/helper.py
@@ -291,13 +291,8 @@ def _check_cap_cub1(self, pos):
 
         term._cap_cub1()
 
-        if cur_x <= 1:
-            self.assertEqual(term._right_most, term._cur_x)
-
-            if cur_y == 0:
-                self.assertEqual(0, term._cur_y)
-            else:
-                self.assertEqual(cur_y - 1, term._cur_y)
+        if cur_x == 0:
+            self.assertEqual(term._left_most, term._cur_x)
         else:
             self.assertEqual(cur_x - 1, term._cur_x)
             self.assertEqual(cur_y, term._cur_y)