Mouse movement limiter

[Gintaras]

Macro Macro1521

Code:

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RECT r

int width(150) height(150) ;;change these values
r.right=ScreenWidth; r.bottom=ScreenHeight
InflateRect &r -r.right/2+(width/2) -r.bottom/2+(height/2)

;the above code calculates rectangle of specified width/height in screen center. Alternatively use code like this:
;r.left=100
;r.top=100
;r.right=r.left+150
;r.bottom=r.top+150

;_____________________________

RECT rr
if(GetClipCursor(&rr) and !memcmp(&r &rr sizeof(r))) ClipCursor 0
else ClipCursor &r

This macro sets or resets mouse cursor clipping.
Activating a window of other process also resets clipping.