Fix #2072 (only resize a tab if the size changed since the last display)

1 files changed, 8 insertions, 1 deletions

diff --git a/src/tabs/basetabs.py b/src/tabs/basetabs.py
index 9759431d..84469df4 100644
--- a/src/tabs/basetabs.py
+++ b/src/tabs/basetabs.py
@@ -95,10 +95,10 @@ class Tab(object):
         self._state = 'normal'
         self._prev_state = None
 
-        self.need_resize = False
         self.key_func = {}      # each tab should add their keys in there
                                 # and use them in on_input
         self.commands = {}      # and their own commands
+        self._saved_size = (-1, -1)
 
 
     @property
@@ -184,6 +184,13 @@ class Tab(object):
         elif not self._prev_state:
             self._state = 'normal'
 
+    def push_size(self):
+        self._saved_size = (self.height, self.width)
+
+    @property
+    def need_resize(self):
+        return self._saved_size != (self.height, self.width)
+
     @staticmethod
     def resize(scr):
         with g_lock: