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gtk: improve TGtkWidgetset.WindowFromPoint (fixes issue #0014511)

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git-svn-id: trunk@21590 -
This commit is contained in:
paul 2009-09-06 13:38:03 +00:00
parent 9723014358
commit bbba97d4a7
1 changed files with 1 additions and 1 deletions
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2
lcl/interfaces/gtk/gtkwinapi.inc
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@ -9714,7 +9714,7 @@ var
p: TPoint;
begin
// return cached value to prevent heavy gdk_window_at_pointer call
if (APoint = LastWFPMousePos) then
if (APoint = LastWFPMousePos) and GTK_IS_OBJECT(Pointer(LastWFPResult)) then
Exit(LastWFPResult);
Result := 0;