A beginner problem with hotkeyset that doesn't work

[MySqlThrashMetal 0]

dim $x = Random(0, @DesktopWidth, 0)
dim $y = Random(0, @DesktopHeight, 0)
HotKeySet("{ESC}", "Exit")

While 1
$y = Random(0, @DesktopHeight, 0)
$x = Random(0, @DesktopWidth, 0)
Sleep(500)

MouseMove($x,$y,10)
WEnd

Hello ! HotKeySet doesn't work. In this case, the program musts stop but he doesn't stop.

[InunoTaishou 191]

Can't use "Exit" as a function in HotKeySet. Also, Dim is depreciated and not used much anymore. Try looking at Global and Local for declarations

Global $x = Random(0, @DesktopWidth, 0)
Global $y = Random(0, @DesktopHeight, 0)
HotKeySet("{ESC}", Close)

While 1
    $y = Random(0, @DesktopHeight, 0)
    $x = Random(0, @DesktopWidth, 0)
    Sleep(500)

    MouseMove($x, $y, 10)
WEnd

Func Close()
    Exit
EndFunc

You can also forego the variables all together and just use the Random in the MouseMove function (Plus you used DesktopWidth for Y and DesktopHeight for X, backwards :P)

HotKeySet("{ESC}", Close)

While 1
    Sleep(500)
    MouseMove(Random(0, @DesktopWidth, 0), Random(0, @DesktopHeight, 0), 10)
WEnd

Func Close()
    Exit
EndFunc

 

[MySqlThrashMetal 0]

Hello ! Thank you very much for your help and tips !