nanogui: FLTK keyboard question


Previous by date: 27 Jun 2011 17:09:13 -0000 Re: FLTK keyboard question, Georg Potthast
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Previous in thread: 27 Jun 2011 17:09:13 -0000 Re: FLTK keyboard question, Georg Potthast
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Subject: Re: [nanogui] FLTK keyboard question
From: "Greg Haerr" ####@####.####
Date: 27 Jun 2011 17:09:13 -0000
Message-Id: <EFAB8976B3D74880BD6BD0CC51450C17@winXP>

> I read in an old post that it would work with the kbd_ttyscan.c keyboard 
> driver but not with the
> kbd_tty.c keyboard driver.

The former is a scancode driver that uses the values of the
keyboard scancodes and looks up the keycode values
from an internal table.  The latter driver uses the OS-returned
values after its internal processing.



> I am using my kbd_dj keyboard driver. Do I need to make a change to that 
> for FLTK?

No

> What is the purpose of those?
> scancode = *buf & 0x7f;
> mwkey = keymap[scancode];

That's the scancode and the internal table lookup to get the
key code value.

Regards,

Greg


Previous by date: 27 Jun 2011 17:09:13 -0000 Re: FLTK keyboard question, Georg Potthast
Next by date: 27 Jun 2011 17:09:13 -0000 Re: Usage of the window manager, Greg Haerr
Previous in thread: 27 Jun 2011 17:09:13 -0000 Re: FLTK keyboard question, Georg Potthast
Next in thread: 27 Jun 2011 17:09:13 -0000 Re: FLTK keyboard question, Greg Haerr


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