From dd0f452df8645b33e13b7dacca37b93cd648f155 Mon Sep 17 00:00:00 2001
From: Timo Paulssen <timonator@perpetuum-immobile.de>
Date: Sat, 13 Dec 2008 02:22:03 +0100
Subject: [PATCH] do not render the graphs twice when showing the graphs window
 for the first time!

---
 ankiqt/ui/graphs.py | 8 +++++---
 1 file changed, 5 insertions(+), 3 deletions(-)

diff --git a/ankiqt/ui/graphs.py b/ankiqt/ui/graphs.py
index 312fe716d..172e962db 100644
--- a/ankiqt/ui/graphs.py
+++ b/ankiqt/ui/graphs.py
@@ -89,12 +89,14 @@ class AdjustableFigure(QWidget):
         self.periodCombo.setCurrentIndex(idx)
         self.connect(self.periodCombo, SIGNAL("currentIndexChanged(int)"),
                      self.onPeriodChange)
-        self.onPeriodChange(idx)
+        self.onPeriodChange(idx, initialSkip=True)
 
-    def onPeriodChange(self, index):
+    def onPeriodChange(self, index, initialSkip=False):
+        print "period changed!"
         self.config['graphs.period.' + self.name] = index
         self.range = self.choices[index]
-        self.scheduleUpdate()
+        if not initialSkip:
+            self.scheduleUpdate()
 
     def scheduleUpdate(self):
         if not self.updateTimer: