RFR: JDK-8016524: [macosx] Bottom line is not visible for JTableHeader [v6]

[Prasanta Sadhukhan]

On Fri, 11 Feb 2022 18:53:11 GMT, Harshitha Onkar <duke at openjdk.java.net> wrote:

>> test/jdk/javax/swing/JTableHeader/8016524/JTHeaderBorderTest.java line 90:
>> 
>>> 88:                 String headerColor = Integer.toHexString(table.getTableHeader().getBackground().getRGB());
>>> 89:                 String pixelColor = tableColor;
>>> 90:                 boolean isBottomLineVisible = false;
>> 
>> To nitpick, I will much rather use Color instead of converting to String as we are trying to check and compare for Color but it's not a dealbreaker.
>
> @prsadhuk  BufferedImage's getRGB() method returns a int value and does not have equivalent method that returns a Color object (at specified coordinates), I was able to change string comparisons to int. Please let me know if this should be okay?

You could have used getBackground() itself to get a Color object but amnot finicky about it, its upto you.

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PR: https://git.openjdk.java.net/jdk/pull/7219