- unbreak screen resizing

Change-Id: I5b724b6fb89acac15e0ad1ff77935567fb95f11d

Author: zzzeek

sqlalchemy_collectd/connmon/display.py

@@ -45,6 +45,9 @@ def pre_display(self, display):
     def press_escape(self, display):
         pass
 
+    def resize(self, display):
+        pass
+
 
 class TextLayout(Layout):
     def render(self, display, now):
@@ -88,7 +91,7 @@ def get_lines(self):
 
 
 class StatLayout(Layout):
-    def pre_display(self, display):
+    def resize(self, display):
         self._calc_x_positions(display)
 
     def get_rows(self, display, stat, now):
@@ -290,6 +293,8 @@ def _refresh_winsize(self, screen=None):
                 screen.pre_display(self)
                 self.screen = screen
 
+            self.screen.resize(self)
+
             if screen:
                 self._render(time.time())