[OpenJDK 2D-Dev]  RFR JDK-8234398: Replace ID2D1Factory::GetDesktopDpi with GetDeviceCaps
alexey.ivanov at oracle.com
Tue Dec 3 11:52:34 UTC 2019
On 28/11/2019 18:13, Alexey Ivanov wrote:
> Please review the following fix which removes the use of
> ID2D1Factory::GetDesktopDpi API which is deprecated in VS2019.
> JBS: https://bugs.openjdk.java.net/browse/JDK-8234398
> Webrev: http://cr.openjdk.java.net/~aivanov/8234398/webrev.00/
> I have tested the new code on Windows 7 and 8.0, GetDeviceCaps returns
> the same value as ID2D1Factory::GetDesktopDpi. Java app UI scales up
> as expected.
> On Windows 8.1 and 10, ID2D1Factory::GetDesktopDpi is used; no changes.
Copy-Paste issue: On Windows 8.1 and 10, GetDpiForMonitor function is
used. No change for these operating systems.
> This fix completely removes dependency on Direct2D.
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