LOGO-L> dll question

[neuwirth <neuwirth@smc.univie.ac.at>]

i need help from an expert 
for callung dll's and using the windows api in mswlogo.

at the end of this message
you will find 2 procedures which allow to hide and show
the commander window from within logo.

for running some demos, this can be quite nice.
i would like tod add 2 more twists.

i want to give the graphics window a caption of my choice
(instead of MSWLogo)
and i want to be able to hide the menu line in the graphics window.

is there anybody out there 
knowing this stuff well enough to help me?

erich neuwirth


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to hidecommander
; Load the User System Kernel
dllload "user32.dll
; Get Handle to Commander Window (Note args are in REVERSE order)
make "hwnd dllcall [l FindWindowA s [Commander] l 0]
; Hide commander Window
make "status dllcall (list "l "ShowWindow "l "0 "l :hwnd)
dllfree
end

to showcommander
; Load the User System Kernel
dllload "user32.dll
; Get Handle to Commander Window (Note args are in REVERSE order)
make "hwnd dllcall [l FindWindowA s [Commander] l 0]
; Show commander Window
make "status dllcall (list "l "ShowWindow "l "5 "l :hwnd)
dllfree
end



--
Erich Neuwirth <neuwirth@smc.univie.ac.at>
Computer Supported Didactics Working Group, Univ. Vienna
Visit our SunSITE at http://sunsite.univie.ac.at



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