OpenEuphoria

WM_PROBLEMS

• Posted by Flaminio <newpow at TIN.IT> Jul 20, 1999
• 433 views

Hello
        I have problems in managing the Windows Messages
WM_VSCROLL and WM_HSCROLL (#115 #116): in the WndProc
i have put a line that simply print the values of iMsg
and wparam and when the value of iMsg is WM_VSCROLL or
WM_HSCROLL then wparam, in these cases, is always zero
while wparam should have in this case values that repre-
sent the windows messages SB_...(for the variables i have
used the same names used in the euphoria win32 demos for
a more easy reading). I refer to the method used in the
book "Programming Windows 95" Charles Petzold Microsoft
Press pag. 59-60...
        I have also seen that the Wackoze Euphoria Edi-
tor developed by Pete Eberlein (downloadable from the
Euphoria Official Page) don't use the method explained
in the book quoted above...
        I would love to see only a portion of code that
shows how to manage the WM_xSCROLL messages in a Euphoria
Win32 Program...

        Can u help me ?

        Thanks...

        Flaminio Ranzato

                Italy