From f3f0526b6c0d0fcba250f7bf08f89c93f6046adc Mon Sep 17 00:00:00 2001
From: Martin Renold <martinxyz@gmx.ch>
Date: Sun, 21 Dec 2014 16:44:01 +0100
Subject: [PATCH 1/3] don't include non-existing js file

---
 frontend/app.html | 1 -
 1 file changed, 1 deletion(-)

diff --git a/frontend/app.html b/frontend/app.html
index 0a275e2e..eccf3be0 100644
--- a/frontend/app.html
+++ b/frontend/app.html
@@ -13,7 +13,6 @@
 <script src="/js/jquery.toastmessage.js"></script>
 <script src="/js/jquery.hotkeys.js"></script>
 <script src="/js/settings.js"></script>
-<script src="/js/app_svgreader.js"></script>
 <script src="/js/app_datahandler.js"></script>
 <script src="/js/app_canvas.js"></script>
 <script src="/js/app.js"></script>

From a349ce205ba522012869338bc8ed82f039ecbf84 Mon Sep 17 00:00:00 2001
From: Martin Renold <martinxyz@gmx.ch>
Date: Sat, 28 Feb 2015 06:22:15 +0100
Subject: [PATCH 2/3] fix/workaround attempt for hanger on SVG import

Reproduced by converting the .dxf files of
http://www.thingiverse.com/thing:9331
in Inkscape to SVG and then importing the result it in LasaurApp.
---
 backend/filereaders/svg_path_reader.py | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/backend/filereaders/svg_path_reader.py b/backend/filereaders/svg_path_reader.py
index 3342d18c..c68d6ce6 100644
--- a/backend/filereaders/svg_path_reader.py
+++ b/backend/filereaders/svg_path_reader.py
@@ -310,6 +310,13 @@ def addCubicBezier(self, subpath, x1, y1, x2, y2, x3, y3, x4, y4, level):
             # protect from deep recursion cases
             # max 2**18 = 262144 segments
             return
+        elif level == 0:
+            if (x1 == x2 and y1 == y2 and x2 == x3 and y2 == y3) or \
+               (x2 == x3 and y2 == y3 and x3 == x4 and y3 == y4):
+                # the tolerance would never reached, but it's a straight line
+                #subpath.append([x1, y1]) # probably not needed
+                subpath.append([x4, y4])
+                return
         
         # Calculate all the mid-points of the line segments
         x12   = (x1 + x2) / 2.0

From f27029e82c7527fc916a836be4219b1612c495ef Mon Sep 17 00:00:00 2001
From: Martin Renold <martinxyz@gmx.ch>
Date: Wed, 4 Mar 2015 20:08:28 +0100
Subject: [PATCH 3/3] delay the disabling of air assist

---
 frontend/js/app.js             | 2 +-
 frontend/js/app_datahandler.js | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/frontend/js/app.js b/frontend/js/app.js
index 72e35b60..48287810 100644
--- a/frontend/js/app.js
+++ b/frontend/js/app.js
@@ -419,7 +419,7 @@ $(document).ready(function(){
     // $().uxmessage('notice', gcode.replace(/\n/g, '<br>'));
     send_gcode(gcode, "Stopping ...", false); 
     var delayedresume = setTimeout(function() {
-      var gcode = '~\nG90\nM81\nG0X0Y0F'+app_settings.max_seek_speed+'\n'  // ~ is resume char
+      var gcode = '~\nG90\nG0X0Y0F'+app_settings.max_seek_speed+'\nM81\n'  // ~ is resume char
       // $().uxmessage('notice', gcode.replace(/\n/g, '<br>'));
       send_gcode(gcode, "Resetting ...", false);
     }, 1000);
diff --git a/frontend/js/app_datahandler.js b/frontend/js/app_datahandler.js
index a5145443..d6f40519 100644
--- a/frontend/js/app_datahandler.js
+++ b/frontend/js/app_datahandler.js
@@ -130,7 +130,7 @@ DataHandler = {
       }
     }
     // footer
-    glist.push("M81\nS0\nG0X0Y0F"+app_settings.max_seek_speed+"\n");
+    glist.push("S0\nG0X0Y0F"+app_settings.max_seek_speed+"\nM81\n");
     // alert(JSON.stringify(glist.join('')))
     return glist.join('');
   },