# HG changeset patch
# User moel.mich
# Date 1300392961 0
# Node ID 575f8d4c378dc851514cf6d87259ac5ac5f7e88b
# Parent  8731a1b8130186fa15e7d939c9418573a935013f
Fixed Issue 178.

diff -r 8731a1b81301 -r 575f8d4c378d GUI/SensorGadget.cs
--- a/GUI/SensorGadget.cs	Wed Mar 16 22:10:26 2011 +0000
+++ b/GUI/SensorGadget.cs	Thu Mar 17 20:16:01 2011 +0000
@@ -362,9 +362,10 @@
           y += hardwareLineHeight;
         }
         y += pair.Value.Count * sensorLineHeight;
-      }
+      }      
+      if (sensors.Count == 0)
+        y += 4 * sensorLineHeight + hardwareLineHeight;
       y += bottomMargin;
-      y = Math.Max(y, topBorder + hardwareLineHeight + bottomBorder);
       this.Size = new Size(width, y);
     }
 
@@ -426,7 +427,9 @@
 
       if (sensors.Count == 0) {
         x = leftBorder + 1;
-        g.DrawString("Add a sensor ...", smallFont, Brushes.White,
+        g.DrawString("Right-click on a sensor in the main window and select " + 
+          "\"Show in Gadget\" to show the sensor here.", 
+          smallFont, Brushes.White,
           new Rectangle(x, y - 1, w - rightBorder - x, 0));
       }