[lazarus] Silly code message handling question
nc-gaertnma at netcologne.de
Mon Nov 10 14:42:04 EST 2003
On Mon, 10 Nov 2003 12:47:54 -0600
Tony Maro <tony at maro.net> wrote:
> I'm handling a:
> procedure WMKeyUp(var Message: TLMKeyUp); message LM_KEYUP;
> How can I only make use of the keys that I want, and pass the remaining
> on to the parent component(s)?
> I just want to grab arrows, without interfering with menu keyboard
> Currently I have the following within the procedure:
> if Message.CharCode = VK_UP then begin
> ... do my stuff ...
> Which works great for handling the VK_UP, but it's not passing on the
> ones I don't handle.
1. You can override DoKeyUp instead.
2. Did you add an 'inherited'?
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