From 4c877e7a5a06ffefbd8c8482bce15144ac58474f Mon Sep 17 00:00:00 2001
From: blitzmann <holmes.ryan.90@gmail.com>
Date: Sun, 25 Feb 2018 01:45:43 -0500
Subject: [PATCH] re-enable the tab preview

---
 gui/builtinViews/fittingView.py | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/gui/builtinViews/fittingView.py b/gui/builtinViews/fittingView.py
index 5702503f3..44354ea9f 100644
--- a/gui/builtinViews/fittingView.py
+++ b/gui/builtinViews/fittingView.py
@@ -678,7 +678,7 @@ class FittingView(d.Display):
                 pyfalog.critical(e)
 
     def OnShow(self, event):
-        if event.GetShow():
+        if not event.GetShow():
             try:
                 self.MakeSnapshot()
             except Exception as e:
@@ -691,7 +691,6 @@ class FittingView(d.Display):
 
     # noinspection PyPropertyAccess
     def MakeSnapshot(self, maxColumns=1337):
-
         if self.FVsnapshot:
             del self.FVsnapshot