Function at 0x4b1900
Capabilities:
Check for unmoving mouse cursor

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffffd4
push ebx
push esi
push edi
mov esi, ecx
mov ebx, edx
mov edi, eax
xor eax, eax
mov dword [ebp - 4], eax
cmp dword [0x50c9e8], 0
jne 0x4b193c
cmp dword [0x50c9d8], 0
jne 0x4b193c
push esi
lea eax, [ebp + 8]
push eax
mov ecx, 0x113
mov edx, ebx
mov eax, edi
call fcn.004b8b7c
mov dword [ebp - 4], eax
cmp esi, 0xfff2
jne 0x4b1a71
cmp byte [edi + 0x7c], 0
jne 0x4b1b37
lea eax, [ebp - 0xc]
push eax
call sub.user32.dll_GetCursorPos
lea edx, [ebp - 0xc]
mov eax, 0x50ee48
call fcn.00406800
test al, al
jne 0x4b19b6
mov eax, dword [0x50c9d8]
push eax
push ebx
call sub.user32.dll_KillTimer
xor eax, eax
mov dword [0x50c9d8], eax
mov dword [0x50c9dc], 0xffffffff
mov dword [0x50c9cc], 0xffffffff
mov dword [0x50c9e0], 0xffffffff
push 0
push 0xffffffffffffffff
push 0
mov ecx, 1
mov edx, ebx
mov eax, edi
call fcn.004adf44
jmp 0x4b1b37
cmp dword [0x50c9dc], 0
jne 0x4b19e0
mov eax, dword [ebp - 0xc]
push eax
mov eax, dword [ebp - 8]
push eax
mov eax, dword [edi + 0x74]
mov ecx, 0x50ee48
mov edx, ebx
call fcn.004b0d30
mov dword [0x50c9e0], eax
mov esi, dword [edi + 0x74]
jmp 0x4b19ff
mov eax, dword [ebp - 0xc]
push eax
mov eax, dword [ebp - 8]
push eax
mov eax, dword [edi + 0x78]
mov ecx, 0x50ee48
mov edx, ebx
call fcn.004b0d74
mov dword [0x50c9e0], eax
mov esi, dword [edi + 0x78]
mov eax, dword [0x50c9cc]
cmp eax, dword [0x50c9e0]
je 0x4b1a62
push esi
mov esi, 0x50ee48
lea edi, [ebp - 0x1c]
movsd dword es:[edi], dword [esi]
movsd dword es:[edi], dword [esi]
movsd dword es:[edi], dword [esi]
movsd dword es:[edi], dword [esi]
pop esi
lea edx, [ebp - 0x1c]
mov eax, esi
call fcn.004b11b8
lea eax, [ebp - 0x2c]
push eax
push ebx
call sub.user32.dll_GetWindowRect
mov ecx, dword [ebp - 0x28]
neg ecx
mov edx, dword [ebp - 0x2c]
neg edx
lea eax, [ebp - 0x1c]
call fcn.0040683c
push ebx
call sub.user32.dll_GetWindowDC
mov edi, eax
lea eax, [ebp - 0x1c]
push eax
push 0xffffffffffffffff
push 0xffffffffffffffff
mov ecx, edi
mov edx, ebx
mov eax, esi
call fcn.004afd90
push edi
push ebx
call sub.user32.dll_ReleaseDC
mov eax, dword [0x50c9e0]
mov dword [0x50c9cc], eax
jmp 0x4b1b37
cmp esi, 0xfffd
jne 0x4b1aa3
mov eax, dword [0x50c9e8]
push eax
push ebx
call sub.user32.dll_KillTimer
push 0
push 0x37
push 0xfffe
push ebx
call sub.user32.dll_SetTimer
mov dword [0x50c9e8], eax
xor eax, eax
mov dword [ebp - 4], eax
jmp 0x4b1b37
cmp esi, 0xfffe
jne 0x4b1b1d
lea eax, [ebp - 0xc]
push eax
call sub.user32.dll_GetCursorPos
lea eax, [ebp - 0xc]
push eax
push ebx
call sub.user32.dll_ScreenToClient
cmp dword [ebp - 0xc], 0
jge 0x4b1ac9
xor eax, eax
mov dword [ebp - 0xc], eax
cmp dword [ebp - 8], 0
jge 0x4b1ad4
xor eax, eax
mov dword [ebp - 8], eax
mov dx, word [ebp - 8]
mov ax, word [ebp - 0xc]
call fcn.00407518
push eax
mov ecx, 1
mov edx, ebx
mov eax, edi
call fcn.004b090c
cmp dword [0x50c9c8], 0xffffffff
je 0x4b1b16
mov byte [edi + 0x58], 1
push 0
mov ecx, dword [0x50c9c8]
mov edx, dword [0x50c9d4]
mov eax, ebx
call fcn.004b11d4
mov byte [edi + 0x58], 0
xor eax, eax
mov dword [ebp - 4], eax
jmp 0x4b1b37
push 0x113
lea eax, [ebp + 8]
push eax
mov ecx, 0x113
mov edx, ebx
mov eax, edi
call fcn.004b8b7c
mov dword [ebp - 4], eax
mov eax, dword [ebp - 4]
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 4