From 210c60b5f112d1caa9777bbe90d651c9be170f45 Mon Sep 17 00:00:00 2001
From: Mark Watkins <jedimark@users.sourceforge.net>
Date: Sun, 9 Oct 2011 00:13:39 +1000
Subject: [PATCH] Fix Link Graph Groups setting 0 MinX value

---
 Graphs/gGraphView.cpp | 3 ++-
 mainwindow.cpp        | 2 +-
 2 files changed, 3 insertions(+), 2 deletions(-)

diff --git a/Graphs/gGraphView.cpp b/Graphs/gGraphView.cpp
index eea22b24..2b30e77a 100644
--- a/Graphs/gGraphView.cpp
+++ b/Graphs/gGraphView.cpp
@@ -1374,7 +1374,7 @@ qint64 gGraph::MinX()
     for (QVector<Layer *>::iterator l=m_layers.begin();l!=m_layers.end();l++) {
         if ((*l)->isEmpty()) continue;
         tmp=(*l)->Minx();
-        //if (!tmp) continue;
+        if (!tmp) continue;
         if (!val || tmp < val) val = tmp;
     }
     if (val) rmin_x=val;
@@ -1713,6 +1713,7 @@ void gGraphView::ResetBounds(bool refresh) //short group)
     qint64 m1=0,m2=0;
     for (int i=0;i<m_graphs.size();i++) {
         m_graphs[i]->ResetBounds();
+        if (!m_graphs[i]->min_x) continue;
         if (!m1 || m_graphs[i]->min_x<m1) m1=m_graphs[i]->min_x;
         if (!m2 || m_graphs[i]->max_x>m2) m2=m_graphs[i]->max_x;
     }
diff --git a/mainwindow.cpp b/mainwindow.cpp
index 809b795a..d179c823 100644
--- a/mainwindow.cpp
+++ b/mainwindow.cpp
@@ -472,5 +472,5 @@ void MainWindow::on_action_Edit_Profile_triggered()
 void MainWindow::on_action_Link_Graph_Groups_toggled(bool arg1)
 {
     PROFILE["LinkGroups"]=arg1;
-    if (daily) daily->ReloadGraphs();
+    if (daily) daily->RedrawGraphs();
 }