<AWT Dev> RFR: 8225126 Test SetBoundsPaintTest.html faild on Windows when desktop is scaled
Sergey.Bylokhov at oracle.com
Thu Feb 6 20:12:36 UTC 2020
On 2/6/20 11:45 am, Alexey Ivanov wrote:
> 233 int borderHeight = ScaleDownY(::GetSystemMetrics(SM_CYBORDER));
> Documentation says GetSystemMetrics always returns the value for the primary monitor. Shall we still scale the value down? Or it will be compensated by the following ScaleUpY in ResetDropDownHeight?
I am not sure that this constant is related to the primary monitor
only. The spec for SM_CYBORDER does not mention the primary monitor
like some others SM_CYMAXIMIZED/SM_CYSCREEN etc.
We use this value as-is for all monitors, in java we scale value
and if passed back to native we convert it again by ScaleUpY like in
Best regards, Sergey.
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