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New version of Magnify available for download

I have just completed version 1.1 of Magnify. This is available for download on the Download page.

I have only changed one significant thing: if it was invisible when it was shut down, it is now invisible when it starts up again. I have also changed the tray icon's tool tip and a number of the installer's descriptions.

So why wasn't this obvious feature in the original 1.0 version? Well the reason is that I couldn't work out how to do it. I tried setting this.Visible = false in the form load, but the Application.Run command sends a show message to the class after this event and the form is displayed anyway.

My second idea was to put this.Visible = false in the form activate event. This worked, but produced a rather annoying flash of the form.

Having run out of ideas I turned to the news group microsoft.public.dotnet.framework.windowsforms fat lot of use that was. The only suggestion I got was to minimize the form and set the ShowInTaskbar property to false. This is a bit dumb as what you end up with is a little window (just the titlebar) in the bottom left of your screen, just above the start button.

There was another suggestion that I put the notifyIcon on a control. You can't pass a control to Application.Run so that don't work either.

The solution I have discovered is to create your form before calling Application.Run.


static void Main()
   Application.Run(new Magnifier());


static void Main()
   Magnifier m = new Magnifier();
   m.Visible = false;

All you need to do then is ensure that you call Application.Exit() when you wish to actually end the application.

private void menuExit_Click(object sender, System.EventArgs e)

It is so easy when you know, but trying to work this out with nothing but the help file is a bit trickier.


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