Cheat Engine

[Texugo]

Hello how are u?

I'm used to AutoHotkey and a little bit of python, but totally new to the lua scripting. I wasn't sure if it was possible, but I've read some posts, virtual key and PostMessage documentation and I have a doubt about it.

I wrote this(and I can't test right now because i'm not at home). I want to click on a specific region of a specific window without move the mouse or without being unable to use the pc while running the script:

function control_click(x, y)
hwnd = findWindow('example')
coord = x,y
x,y = ScreenToClient(hwnd, coord)
lParam = MAKELONG(x,y)
PostMessage(hwnd, WM_LBUTTONDOWN, MK_LBUTTON, lParam)
PostMessage(hwnd, WM_LBUTTONUP, MK_LBUTTON, lParam)

If this piece of code works, to use PostMessage I have to provide:
HWND = It will identify wich window I want to click.
x, y = absolute coordinates converted to relative to the window coordinates.
WM_LBUTTONDOWN+UP = Send a left click on the specified window.

But at the description of MK_LBUTTON(0x0001) says "The left mouse button is down." Is there a MK_LBUTTON "UP"?

[Oxijen]

Ah, i still remember i asked questions about sendMessage for like 5 times, this function doesnt work on some games here is a tutorial youtube.com/watch?v=6dKywEy2u0Q made by xeome 👍