topic-13161

Posts: 1467

Joined: Mon Oct 10, 2005 11:26 AM

Question about VK_NEXT or VK_ABSTRACT
Posted: Thu Oct 16, 2008 08:06 PM

Hello,

I use the function VK_NEXT and VK_SUBTRACT in my applications.

If my application is used on a laptop, this causes often a problem since a laptop usually doesn't have those keys.

How can these keys be used on a laptop ?

Maybe this is not a real FWH-problem, but does anyone know an answer ?

Thanks a lot in advance for any help.

Regards,

Michel D.
Genk (Belgium)

_____________________________________________________________________________________________

I use : FiveWin for (x)Harbour v. 25.12 - Harbour 3.2.0 (May 2025) - xHarbour Builder (January 2020) - Bcc773

Posts: 44158

Joined: Thu Oct 06, 2005 05:47 PM

Question about VK_NEXT or VK_ABSTRACT
Posted: Thu Oct 16, 2008 08:18 PM

Michel,

What is VK_ABSTRACT for ? Where is it defined ?

I can't find any references for it

regards, saludos

Antonio Linares
www.fivetechsoft.com

Posts: 1467

Joined: Mon Oct 10, 2005 11:26 AM

Question about VK_NEXT or VK_ABSTRACT
Posted: Fri Oct 17, 2008 09:45 AM

Antonio,

Sorry, I made a mistake. It must be VK_SUBTRACT.

VK_ADD = "+" of the numeric keypad.
VK_SUBTRACT = "-" of the numeric keypad.

I just edited my first message in this topic.

Thanks.

Regards,

Michel D.
Genk (Belgium)

_____________________________________________________________________________________________

I use : FiveWin for (x)Harbour v. 25.12 - Harbour 3.2.0 (May 2025) - xHarbour Builder (January 2020) - Bcc773

Posts: 4840

Joined: Fri Nov 18, 2005 04:52 PM

Question about VK_NEXT or VK_ABSTRACT
Posted: Fri Oct 17, 2008 05:51 PM

Michel,

> VK_ADD = "+" of the numeric keypad.
> VK_SUBTRACT = "-" of the numeric keypad.

On a laptop you have to press the "Fn" key plus the keypad key before these keys are detectable.

James

FWH 18.05/xHarbour 1.2.3/BCC7/Windows 10

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