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Newcomers DBPro Corner / ALT+TAB

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Andy Watt
21
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Joined: 9th Feb 2003
Location: United Kingdom
Posted: 24th Feb 2003 22:35
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Hi peeps, very new to this DBPro thing, but not to basic programming. Just wondered if anybody has found out a way to find out when my app has been ALT+TABed out, and when it has been ALT+TABed back in. I was hoping that the "screen invalid()" statement would help me but it doesn't seem to ever give me an invalid screen. Thanks in advance.

Andy
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KamaKase
22
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Joined: 29th Oct 2002
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Posted: 24th Feb 2003 23:14
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Hmmmm, I don't think it'll work very well if you do tab it. Remember when you Debug it there's a window which keeps all the variables alive. I'd just Scancode for when the Tab key is pressed.

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Andy Watt
21
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Joined: 9th Feb 2003
Location: United Kingdom
Posted: 25th Feb 2003 00:36
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Thanks, that might work for when the app is ALT+TABed out, but you can just click the app in the task bar to return to the app, not necessarily ALT+TAB. Gotta be a way to do it like in JK or Quake.

Andy
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Richard Davey
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22
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Joined: 30th Apr 2002
Location: On the Jupiter Probe
Posted: 25th Feb 2003 02:15
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You can detect this natively - look at the "screen invalid" command (not the most obvious I know, but that's what it is there for!)

You can also stop it happening with the "disable systemkeys" command.

Cheers,

Rich

"Gentlemen, we are about to short-circuit the Universe!"
DB Team / Atari ST / DarkForge / Retro Gaming
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