[aprssig] Public Icon Set (overlay location)
Lynn W. Deffenbaugh (Mr)
ldeffenb at homeside.to
Tue Oct 8 09:06:57 CDT 2013
And where do these two bits come from?
Lynn (D) - KJ4ERJ - Author of APRSISCE for Windows Mobile and Win32
On 10/8/2013 8:23 AM, Robert Bruninga wrote:
> One thing to consider is Overlay characters.
> Originally in APRSdos the overlay characters were drawn over the
> symbol itself and those symbols were drawn to have a clear spot in the
> Then in the Kenwoods, we suggested placing the overlay character in
> the upper left corner so that they could appear over any/all symbols.
> In any new system I suggest 2 bits be allocated to indicate where the
> overlay character is drawn. Upper left, Upper right, center, or none.
> "None" can be used when a client that has defined a separate symbol
> for a given overlay combo because it does not then also need to draw
> the overlay character. Though if there is room, it would help human
> understanding across platforms if the overlay character was also
> obvious on the new special symbol.
> Bob, WB4APR
> aprssig mailing list
> aprssig at tapr.org
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