the purpose of this script is to grey out any window whose pixel at location (6,140) is not white, and then fade it back in when it is. The script works great except for the fact that it seems to use up 4K of additional memory with every passthru. I suppose this has something to do with getDc/getPixel but I am too new at this to know for sure. I would appreciate any comments. Thank you!
Code:
switch := true
opacity := 100
loop
{
WinGet, tableIDList, list, ahk_class WindowClass
if numWindows <> windowIDList
refreshwindows(), numwindows := windowIDList
loop, %windowIDList%
{
windowID := windowIDList%A_Index%
hDC := windowDCList%A_Index%
pixel := DllCall("GetPixel", "Uint", hDC, "Uint", 6, "Uint", 140)
if (pixel <> 16777215) && (switch)
winset, transparent, %opacity%, ahk_id %windowID%
else
{
;winactivate, ahk_id %windowID%
winset, transparent, off, ahk_id %windowID%
}
}
sleep 500
}
refreshwindows()
{
global
loop, %windowIDList%
{
windowID := windowIDlist%A_INDEX%
windowDCList%A_Index% := DllCall("GetDC", "Uint", windowID)
}
}
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