On Thu, 1 Feb 2024 04:54:13 GMT, Prasanta Sadhukhan <psadhuk...@openjdk.org> 
wrote:

>>> Also, is there any need of drawing the inner rectangle if there will not be 
>>> any differences to it...it will be less confusing for the tester
>> 
>> I need to draw something with opacity and something with transparency 
>> colors, otherwise I couldn't compare different ways for page printing. 
>> Honestly I don't know how to replace it with something invisible for tester 
>> except to reduce its size
>
>> > Also, is there any need of drawing the inner rectangle if there will not 
>> > be any differences to it...it will be less confusing for the tester
>> 
>> I need to draw something with opacity and something with transparency 
>> colors, otherwise I couldn't compare different ways for page printing. 
>> Honestly I don't know how to replace it with something invisible for tester 
>> except to reduce its size
> 
> If it is only meant for you to compare like an "unit test", then you can pass 
> an argument to the test like "java AlphaPrintingOffset testAlpha" and if 
> "testAlpha" argument is set, then only invoke drawSmallRectangle...For other 
> tester, the smaller rectangles are no different between fixed version and 
> non-fixed version so of no use, I guess
> Also, ideally pg 1,2,3,5 are also not needed as they are same before fix and 
> after fix and since we have to use physical printer to print and compare, 8 
> pages are wasted per testing iteration, when just comparing 2 pages pg 4,6 
> are enough for this "regression test" to prove this fix

@prsadhuk I would like to backport this patch to jdk8. OpenJDK guide says it 
may do somebody with access in JBS. May you help me ? Recommend me please who 
may I address to If you can't?

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PR Comment: https://git.openjdk.org/jdk/pull/17030#issuecomment-1922865183

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