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...get the focus systemwide?
Autor: Thomas Stutz
[ Print tip ]  

Tip Rating (5):  
     


function GetSysFocus: Integer;
var
  
hFgWin, FgThreadID, hFocusWin: Integer;
begin
  
hFgWin     := GetForegroundWindow;
  FgThreadID := GetWindowThreadProcessID(hFgWin, nil);
  if AttachThreadInput(GetCurrentThreadID, FgThreadID, True) then
  begin
    
hFocusWin := GetFocus;
    Result    := GetFocus;
    AttachThreadInput(GetCurrentThreadID, FgThreadID, False);
  end
  else
    
Result := GetFocus;
end;


 

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