[Iup-users] Beeping in Matrix?

[Antonio Scuri]

> There are a few controls that do it. IupMatrix, IupMultiline, 
> and IupText I know does it.

  IupMultiline and IupText use the same Windows control. IupMatrix does not
produces the beep, in fact it only produces the beep if you are editing the
value of a cell, which internally is using a IupText, so it falls back to
the same Windows control.

Best,
scuri