Register alt key without another key

Code52 · Jul 14, 2017 · 815f75d · 815f75d
1 parent 82bac34
commit 815f75d
Showing 1 changed file with 5 additions and 0 deletions.
diff --git a/src/Carnac.Logic/KeyMonitor/InterceptKeys.cs b/src/Carnac.Logic/KeyMonitor/InterceptKeys.cs
@@ -62,6 +62,7 @@ static InterceptKeyEventArgs CreateEventArgs(IntPtr wParam, IntPtr lParam)
             bool keyUp = wParam == (IntPtr)Win32Methods.WM_KEYUP;
             int vkCode = Marshal.ReadInt32(lParam);
             var key = (Keys)vkCode;
+
             //http://msdn.microsoft.com/en-us/library/windows/desktop/ms646286(v=vs.85).aspx
             if (key != Keys.RMenu && key != Keys.LMenu && wParam == (IntPtr)Win32Methods.WM_SYSKEYDOWN)
             {
@@ -73,6 +74,10 @@ static InterceptKeyEventArgs CreateEventArgs(IntPtr wParam, IntPtr lParam)
                 alt = true;
                 keyUp = true;
             }
+            if (wParam == (IntPtr)Win32Methods.WM_SYSKEYDOWN && key == Keys.LMenu)
+            {
+                keyDown = true;
+            }
 
             return new InterceptKeyEventArgs(
                 key,