[OpenJDK 2D-Dev] RFR: JDK-8079652: Could not enable D3D pipeline

[Vadim Pakhnushev]

It's invisible and used only for getting application focus notifications 
internally by Direct3D.

On 08.05.2015 16:14, Sergey Bylokhov wrote:
> Hi, Vadim.
> Why we do not use the full screen size for this window?
>
> On 08.05.15 14:07, Vadim Pakhnushev wrote:
>> Hi,
>> Please review the fix for 
>> https://bugs.openjdk.java.net/browse/JDK-8079652
>> Focus window's client area should be bigger otherwise CreateDevice 
>> fails.
>>
>> diff --git 
>> a/src/java.desktop/windows/native/libawt/java2d/d3d/D3DPipelineManager.cpp 
>> b/src/java.desktop/windows/native/libawt/java2d/d3d/D3DPipelineManager.cpp 
>>
>> --- 
>> a/src/java.desktop/windows/native/libawt/java2d/d3d/D3DPipelineManager.cpp
>> +++ 
>> b/src/java.desktop/windows/native/libawt/java2d/d3d/D3DPipelineManager.cpp
>> @@ -829,7 +829,7 @@
>>      }
>>
>>      HWND hWnd = CreateWindow(L"D3DFocusWindow", L"D3DFocusWindow", 0,
>> -        mi.rcMonitor.left, mi.rcMonitor.top, 1, 1,
>> +        mi.rcMonitor.left, mi.rcMonitor.top, 100, 100,
>>          NULL, NULL, GetModuleHandle(NULL), NULL);
>>      if (hWnd == 0) {
>>          J2dRlsTraceLn(J2D_TRACE_ERROR,
>>
>
>