I think Jay's point is that the test isn't at all about alpha,
so he chose to fix it by removing alpha which is equally as valid
as switching format.
-phil.
On 11/7/18, 11:17 AM, Sergey Bylokhov wrote:
Hi, Jay.
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.
Thanks,
Jay