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    <p>you can skip pending clicks by clearing the windows message queue with Application.DoEvents();</p> <p>We use the following custom Event class to solve your problem (preventing multiple clicks and showing a wait cursor if necessary):</p> <pre><code>using System; using System.Windows.Forms; public sealed class Event { bool forwarding; public event EventHandler Action; void Forward (object o, EventArgs a) { if ((Action != null) &amp;&amp; (!forwarding)) { forwarding = true; Cursor cursor = Cursor.Current; try { Cursor.Current = Cursors.WaitCursor; Action(o, a); } finally { Cursor.Current = cursor; Application.DoEvents(); forwarding = false; } } } public EventHandler Handler { get { return new EventHandler(Forward); } } } </code></pre> <p>You can verify that it works with the following example (Console outputs click only if HandleClick has terminated):</p> <pre><code>using System; using System.Threading; using System.Windows.Forms; class Program { static void HandleClick (object o, EventArgs a) { Console.WriteLine("Click"); Thread.Sleep(1000); } static void Main () { Form f = new Form(); Button b = new Button(); //b.Click += new EventHandler(HandleClick); Event e = new Event(); e.Action += new EventHandler(HandleClick); b.Click += e.Handler; f.Controls.Add(b); Application.Run(f); } } </code></pre> <p>To reproduce your problem change the above code as follows (Console outputs all clicks, with a delay):</p> <pre><code> b.Click += new EventHandler(HandleClick); //Event e = new Event(); //e.Action += new EventHandler(HandleClick); //b.Click += e.Handler; </code></pre> <p>The Event class can be used for every control exposing EventHandler events (Button, MenuItem, ListView, ...).</p> <p>Regards, tamberg</p>
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    1. COThat's weird because I don't think CF plays the same game when it comes to Key events. I tried to do something similar with keys but ended up having to set a gate, jump threads and then Application.DoEvents to flush the keyboard buffer to prevent getting multiple key events.
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    2. COHi, as far as I know, key events are fired from another thread while mouse events come from the GUI thread.
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