[OpenJDK 2D-Dev] <AWT Dev>  RFR JDK-8176556: java/awt/dnd/ImageTransferTest/ImageTransferTest.java fails for JFIF
Sergey.Bylokhov at oracle.com
Wed Nov 7 19:17:29 UTC 2018
As far as I understand the "png" still support alpha,
and it is tested by this test?
On 07/11/2018 02:11, Jayathirth D V wrote:
> Hello All,
> Please review the following fix in JDK12 :
> Bug : https://bugs.openjdk.java.net/browse/JDK-8176556
> Webrev : http://cr.openjdk.java.net/~jdv/8176556/webrev.00/
> Issue : When we run java/awt/dnd/ImageTransferTest/ImageTransferTest.java if fails to get ImageWriter(Service provider) capable of encoding JFIF format.
> Root cause: Support for alpha channel in JPEG is removed in JDK-8204187 <https://bugs.openjdk.java.net/browse/JDK-8204187> and this causes DataTransferer to throw exception saying unable to get Service provided for ARGB channel in for Jpeg.
> Solution : Use RGB image without Alpha channel. This regression test was written to verify image data before and after DnD, so removing alpha channel will not affect its purpose.
Best regards, Sergey.
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