From ee602a64d2cb1374efcba1696336110c9545ccc5 Mon Sep 17 00:00:00 2001
From: Mark Watkins <jedimark@users.sourceforge.net>
Date: Tue, 20 Dec 2011 12:43:47 +1000
Subject: [PATCH] Enable anti-aliasing for just the stippled line components

---
 Graphs/gGraphView.cpp | 6 ++++--
 Graphs/gYAxis.cpp     | 4 ++--
 2 files changed, 6 insertions(+), 4 deletions(-)

diff --git a/Graphs/gGraphView.cpp b/Graphs/gGraphView.cpp
index 17d11f34..bb9a93ee 100644
--- a/Graphs/gGraphView.cpp
+++ b/Graphs/gGraphView.cpp
@@ -297,7 +297,8 @@ void GLShortBuffer::draw()
         }
         if (m_type==GL_LINES || m_type==GL_LINE_LOOP) {
             if (m_stippled) {
-                glLineStipple(1, 0xAAAA);
+                glLineStipple(1, 0xcccc);
+                glEnable(GL_BLEND);
                 glEnable(GL_LINE_STIPPLE);
             } else {
                 glLineStipple(1, 0xFFFF);
@@ -341,6 +342,7 @@ void GLShortBuffer::draw()
             glPolygonMode(GL_BACK,GL_FILL);
         }
         if (m_stippled) {
+            glDisable(GL_BLEND);
             glDisable(GL_LINE_STIPPLE);
             glLineStipple(1, 0xFFFF);
         }
@@ -2333,8 +2335,8 @@ void gGraphView::paintGL()
     //if (print_scaleY>1) {
 //        lines->setSize(3);
 //    }
-    backlines->draw();
     stippled->draw();
+    backlines->draw();
     for (int i=0;i<m_graphs.size();i++) {
         m_graphs[i]->drawGLBuf();
     }
diff --git a/Graphs/gYAxis.cpp b/Graphs/gYAxis.cpp
index 8fa6384c..1530ef04 100644
--- a/Graphs/gYAxis.cpp
+++ b/Graphs/gYAxis.cpp
@@ -20,9 +20,9 @@ gXGrid::gXGrid(QColor col)
 {
     Q_UNUSED(col)
 
-    m_major_color=QColor(100,100,100,64);
+    m_major_color=QColor(130,130,130,64);
     //m_major_color=QColor(180,180,180,92);
-    m_minor_color=QColor(220,220,220,128);
+    m_minor_color=QColor(200,200,200,64);
     m_show_major_lines=true;
     m_show_minor_lines=true;
 }