From 409b1513ce83e114235c33079fa67623c7843f7e Mon Sep 17 00:00:00 2001
From: Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
Date: Tue, 5 Jul 2016 23:29:57 +0100
Subject: Move Win._tab_win into poezio.windows.TAB_WIN.

---
 poezio/size_manager.py           | 7 +++++--
 poezio/tabs/basetabs.py          | 2 +-
 poezio/windows/__init__.py       | 2 ++
 poezio/windows/base_wins.py      | 5 +++--
 poezio/windows/bookmark_forms.py | 5 +++--
 poezio/windows/data_forms.py     | 5 +++--
 6 files changed, 17 insertions(+), 9 deletions(-)

diff --git a/poezio/size_manager.py b/poezio/size_manager.py
index 1a8735ab..a573e176 100644
--- a/poezio/size_manager.py
+++ b/poezio/size_manager.py
@@ -3,6 +3,9 @@ Size Manager:
     used to check size boundaries of the whole window and
     specific tabs
 """
+
+from poezio import windows
+
 THRESHOLD_WIDTH_DEGRADE = 45
 THRESHOLD_HEIGHT_DEGRADE = 10
 
@@ -17,12 +20,12 @@ class SizeManager(object):
 
     @property
     def tab_degrade_x(self):
-        _, x = self._win_class._tab_win.getmaxyx()
+        _, x = windows.TAB_WIN.getmaxyx()
         return x < THRESHOLD_WIDTH_DEGRADE
 
     @property
     def tab_degrade_y(self):
-        y, x = self._win_class._tab_win.getmaxyx()
+        y, x = windows.TAB_WIN.getmaxyx()
         return y < THRESHOLD_HEIGHT_DEGRADE
 
     @property
diff --git a/poezio/tabs/basetabs.py b/poezio/tabs/basetabs.py
index b54cd542..6f0ed7ab 100644
--- a/poezio/tabs/basetabs.py
+++ b/poezio/tabs/basetabs.py
@@ -166,7 +166,7 @@ class Tab(object):
     @staticmethod
     def resize(scr):
         Tab.height, Tab.width = scr.getmaxyx()
-        windows.Win._tab_win = scr
+        windows.TAB_WIN = scr
 
     def missing_command_callback(self, command_name):
         """
diff --git a/poezio/windows/__init__.py b/poezio/windows/__init__.py
index 463c27e1..24754d2d 100644
--- a/poezio/windows/__init__.py
+++ b/poezio/windows/__init__.py
@@ -3,6 +3,8 @@ Module exporting all the Windows, which are wrappers around curses wins
 used to display information on the screen
 """
 
+TAB_WIN = None
+
 from poezio.windows.base_wins import Win
 from poezio.windows.data_forms import FormWin
 from poezio.windows.bookmark_forms import BookmarksWin
diff --git a/poezio/windows/base_wins.py b/poezio/windows/base_wins.py
index a5629ed5..daab504b 100644
--- a/poezio/windows/base_wins.py
+++ b/poezio/windows/base_wins.py
@@ -13,6 +13,7 @@ log = logging.getLogger(__name__)
 import curses
 import string
 
+from poezio import windows
 from poezio.theming import to_curses_attr, read_tuple
 
 FORMAT_CHAR = '\x19'
@@ -30,8 +31,8 @@ class DummyWin(object):
     def __bool__(self):
         return False
 
+
 class Win(object):
-    _tab_win = None
     def __init__(self):
         self._win = None
         self.height, self.width = 0, 0
@@ -42,7 +43,7 @@ class Win(object):
             return
         self.height, self.width, self.x, self.y = height, width, x, y
         try:
-            self._win = Win._tab_win.derwin(height, width, y, x)
+            self._win = windows.TAB_WIN.derwin(height, width, y, x)
         except:
             log.debug('DEBUG: mvwin returned ERR. Please investigate')
             if self._win is None:
diff --git a/poezio/windows/bookmark_forms.py b/poezio/windows/bookmark_forms.py
index 47173738..4df151ee 100644
--- a/poezio/windows/bookmark_forms.py
+++ b/poezio/windows/bookmark_forms.py
@@ -3,6 +3,7 @@ Windows used inthe bookmarkstab
 """
 import curses
 
+from poezio import windows
 from poezio.windows.base_wins import Win
 from poezio.windows.inputs import Input
 from poezio.windows.data_forms import FieldInput
@@ -130,7 +131,7 @@ class BookmarkAutojoinWin(FieldInput, Win):
 
 class BookmarksWin(Win):
     def __init__(self, bookmarks, height, width, y, x):
-        self._win = Win._tab_win.derwin(height, width, y, x)
+        self._win = windows.TAB_WIN.derwin(height, width, y, x)
         self.scroll_pos = 0
         self._current_input = 0
         self.current_horizontal_input = 0
@@ -181,7 +182,7 @@ class BookmarksWin(Win):
     def resize(self, height, width, y, x):
         self.height = height
         self.width = width
-        self._win = Win._tab_win.derwin(height, width, y, x)
+        self._win = windows.TAB_WIN.derwin(height, width, y, x)
         # Adjust the scroll position, if resizing made the window too small
         # for the cursor to be visible
         while self.current_input - self.scroll_pos > self.height-1:
diff --git a/poezio/windows/data_forms.py b/poezio/windows/data_forms.py
index b7e5bc37..27b7f2c5 100644
--- a/poezio/windows/data_forms.py
+++ b/poezio/windows/data_forms.py
@@ -6,6 +6,7 @@ does not inherit from the Win base class), as it will create the
 others when needed.
 """
 
+from poezio import windows
 from poezio.windows.base_wins import Win
 from poezio.windows.inputs import Input
 
@@ -341,7 +342,7 @@ class FormWin(object):
                      }
     def __init__(self, form, height, width, y, x):
         self._form = form
-        self._win = Win._tab_win.derwin(height, width, y, x)
+        self._win = windows.TAB_WIN.derwin(height, width, y, x)
         self.scroll_pos = 0
         self.current_input = 0
         self.inputs = []        # dict list
@@ -364,7 +365,7 @@ class FormWin(object):
     def resize(self, height, width, y, x):
         self.height = height
         self.width = width
-        self._win = Win._tab_win.derwin(height, width, y, x)
+        self._win = windows.TAB_WIN.derwin(height, width, y, x)
         # Adjust the scroll position, if resizing made the window too small
         # for the cursor to be visible
         while self.current_input - self.scroll_pos > self.height-1:
-- 
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