Fix PopupList tracking bug.

Update IntelliSenseServer version to 1.0.3

Author: govert

NuGet/ExcelDna.IntelliSense/ExcelDna.IntelliSense.nuspec

@@ -2,7 +2,7 @@
 <package xmlns="http://schemas.microsoft.com/packaging/2010/07/nuspec.xsd">
     <metadata>
         <id>ExcelDna.IntelliSense</id>
-        <version>1.0.2</version>
+        <version>1.0.3</version>
         <title>Excel-DNA IntelliSense Extension</title>
         <authors>Excel-DNA Contributors</authors>
         <owners>Excel-DNA Contributors</owners>

Source/ExcelDna.IntelliSense.Host/Properties/AssemblyInfo.cs

@@ -32,5 +32,5 @@
 // You can specify all the values or you can default the Build and Revision Numbers 
 // by using the '*' as shown below:
 // [assembly: AssemblyVersion("1.0.*")]
-[assembly: AssemblyVersion("1.0.2.*")]
-[assembly: AssemblyFileVersion("1.0.2.0")]
+[assembly: AssemblyVersion("1.0.3.*")]
+[assembly: AssemblyFileVersion("1.0.3.0")]

Source/ExcelDna.IntelliSense.Tools/Properties/AssemblyInfo.cs

@@ -32,5 +32,5 @@
 // You can specify all the values or you can default the Build and Revision Numbers 
 // by using the '*' as shown below:
 // [assembly: AssemblyVersion("1.0.*")]
-[assembly: AssemblyVersion("1.0.2.*")]
-[assembly: AssemblyFileVersion("1.0.2.0")]
+[assembly: AssemblyVersion("1.0.3.*")]
+[assembly: AssemblyFileVersion("1.0.3.0")]

Source/ExcelDna.IntelliSense/IntelliSenseServer.cs

@@ -28,7 +28,7 @@ namespace ExcelDna.IntelliSense
     // REMEMBER: COM events are not necessarily safe macro contexts.
     public static class IntelliSenseServer
     {
-        const string ServerVersion = "1.0.2";  // TODO: Define and manage this somewhere else
+        const string ServerVersion = "1.0.3";  // TODO: Define and manage this somewhere else
 
         // NOTE: Do not change these constants in custom versions. 
         //       They are part of the co-operative safety mechanism allowing different add-ins providing IntelliSense to work together safely.

Source/ExcelDna.IntelliSense/Properties/AssemblyInfo.cs

@@ -32,5 +32,5 @@
 // You can specify all the values or you can default the Build and Revision Numbers 
 // by using the '*' as shown below:
 // [assembly: AssemblyVersion("1.0.*")]
-[assembly: AssemblyVersion("1.0.2.*")]
-[assembly: AssemblyFileVersion("1.0.2.0")]
+[assembly: AssemblyVersion("1.0.3.*")]
+[assembly: AssemblyFileVersion("1.0.3.0")]

Source/ExcelDna.IntelliSense/UIMonitor/PopupListWatcher.cs

@@ -55,6 +55,7 @@ void _windowWatcher_PopupListWindowChanged(object sender, WindowWatcher.WindowCh
                     break;
                 case WindowWatcher.WindowChangedEventArgs.ChangeType.Show:
                     Logger.WindowWatcher.Verbose($"PopupList window show");
+                    _hwndPopupList = e.WindowHandle;    // We might have missed the Create
                     IsVisible = true;
                     if (_selectionChangeHook == null)
                     {
@@ -124,7 +125,7 @@ void _selectionChangeHook_WinEventReceived(object sender, WinEventHook.WinEventA
 
         void UpdateSelectedItem()
         {
-            if (_hwndPopupList == null)
+            if (_hwndPopupList == IntPtr.Zero)
             {
                 Logger.WindowWatcher.Verbose($"PopupList UpdateSelectedItem ignored: PopupList is null");
                 return;