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Worse, it is a general bug!   Найти похожие ветки 

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thaddy   (2005-10-19 19:58) [0]

Vladimir,

My previous post hints to a far more serious issue:

The use of  GetThreadPriorityBoost break win9X compatibility!
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

I suggest:

 if (WinVer => WvNT) and (GetThreadPriorityBoost( fHandle, B )) then
   Result := B;

---

← →
thaddy   (2005-10-19 20:03) [1]



function TThread.GetPriorityBoost: Boolean;
var B: Bool;
begin
 Result := TRUE;
 if fHandle = 0 then Exit;
 if (WinVer >= WvNT) and GetThreadPriorityBoost( fHandle, B ) then
   Result := B;
end;

procedure TThread.SetPriorityBoost(const Value: Boolean);
begin
 if fHandle = 0 then Exit;
 if (WinVer >= WvNT) and SetThreadPriorityBoost( fHandle, not Value );
end;


---

← →
thaddy   (2005-10-19 20:06) [2]

Sorry, I have a flue:


function TThread.GetPriorityBoost: Boolean;
var B: Bool;
begin
 Result := TRUE;
 if fHandle = 0 then Exit;
 if (WinVer >= WvNT) then // only evaluate if this is true, regardless of evaluation settings
   if GetThreadPriorityBoost( fHandle, B ) then
     Result := B;
end;

procedure TThread.SetPriorityBoost(const Value: Boolean);
begin
 if fHandle = 0 then Exit;
 if WinVer >= WvNT then
     SetThreadPriorityBoost( fHandle, not Value );
end;


---

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