c# - ALT+<shortcut> precedes KeyPress events on custom textbox winform control -

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I am having a very difficult problem, I will try to explain as equally as possible. Control is a text box made from scratch. It comes from the system. Window.form. Control.

Now, on the form, I have some other controls & amp; Shortcut (ALT +)

When a non-input control is centered in winforms, you can exclude ALT in these shortcuts and press only this is my exact same behavior that is experiencing from my textbox.

The result is that the focus takes the other control before the event is removed and the keyboards are never removed. The event of the keydown has been removed.

I think my control has not been identified as the input control.

Another point of interest is that if I press the key event, the focus remains on my control, but certainly the keypress event is not even removed.

You should be overridden under your control. Apart from this, you can see more methods for better understanding of internal Winform keyboard processing.


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