mwinapi-commits

[Mwinapi-commits] SF.net SVN: mwinapi:[95] trunk/ManagedWinapi/Hook.cs

[<sch...@us...>]

Revision: 95
          http://mwinapi.svn.sourceforge.net/mwinapi/?rev=95&view=rev
Author:   schierlm
Date:     2010-11-18 17:12:00 +0000 (Thu, 18 Nov 2010)

Log Message:
-----------
Work around some problems on systems that have only .NET 4.0 installed but no earlier versions.
(The MouseHook didn't work with .NET 4.0).

More details regarding the cause of the problem:
"SetWindowsHookEx works in Net 2 but not in Net 4"
<http://social.msdn.microsoft.com/Forums/en/vbgeneral/thread/9bb5e76d-e9a3-4264-a9e9-842e6ff5ac32>

[submitted by Peter Ziewer <ziewer at in dot tum dot de>]

Modified Paths:
--------------
    trunk/ManagedWinapi/Hook.cs

Modified: trunk/ManagedWinapi/Hook.cs
===================================================================
--- trunk/ManagedWinapi/Hook.cs	2010-09-29 16:10:36 UTC (rev 94)
+++ trunk/ManagedWinapi/Hook.cs	2010-11-18 17:12:00 UTC (rev 95)
@@ -124,7 +124,7 @@
             }
             else if (global)
             {
-                hHook = SetWindowsHookEx(type, delegt, Marshal.GetHINSTANCE(typeof(Hook).Assembly.GetModules()[0]), 0);
+                hHook = SetWindowsHookEx(type, delegt, System.Diagnostics.Process.GetCurrentProcess().MainModule.BaseAddress, 0);
             }
             else
             {


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[Mwinapi-commits] SF.net SVN: mwinapi:[108] trunk/ManagedWinapi/Hook.cs

[<sch...@us...>]

Revision: 108
          http://mwinapi.svn.sourceforge.net/mwinapi/?rev=108&view=rev
Author:   schierlm
Date:     2011-07-13 17:24:53 +0000 (Wed, 13 Jul 2011)

Log Message:
-----------
fix naming of wParam/lParam in MessageHook private method (thanks to Daniel Rose for spotting it)

Modified Paths:
--------------
    trunk/ManagedWinapi/Hook.cs

Modified: trunk/ManagedWinapi/Hook.cs
===================================================================
--- trunk/ManagedWinapi/Hook.cs	2011-02-14 19:54:06 UTC (rev 107)
+++ trunk/ManagedWinapi/Hook.cs	2011-07-13 17:24:53 UTC (rev 108)
@@ -256,11 +256,11 @@
             base.Callback += MessageHookCallback;
         }
 
-        private int MessageHookCallback(int code, IntPtr lParam, IntPtr wParam, ref bool callNext)
+        private int MessageHookCallback(int code, IntPtr wParam, IntPtr lParam, ref bool callNext)
         {
             if (code == HC_ACTION)
             {
-                Message msg = (Message)Marshal.PtrToStructure(wParam, typeof(Message));
+                Message msg = (Message)Marshal.PtrToStructure(lParam, typeof(Message));
                 if (MessageOccurred != null)
                 {
                     MessageOccurred(msg);


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