Processing messages from WindowProc

[canderoc]

I'd like to be able to process messages from WindowProc function http://msdn.microsoft.com/en-us/library/...85%29.aspx, so I tried to piece together a function based on the AltMouseTriggers sample (which uses LowLevelMouseProc function). But it doesn't work. Any suggestions?

Function WinProcMessages

Code:

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function [nCode] [wParam] [CWPSTRUCT*m]

if(getopt(nargs)=0)
    int+ g_whook=SetWindowsHookEx(WH_CALLWNDPROC &WinProcMessages _hinst GetCurrentThreadId)
    opt waitmsg 1
    wait -1 -V g_whook
    ret

sel m.message
    case WM_LBUTTONDBLCLK
    out "double"

    case WM_MOVE
    out "move"
    
    case WM_SIZE
    out "size"

ret CallNextHookEx(g_whook nCode wParam m)