RFR: 8258979: The image didn't show correctly with GTK LAF [v3]

[Abhishek Kumar]

On Wed, 10 Jan 2024 05:56:37 GMT, Prasanta Sadhukhan <psadhukhan at openjdk.org> wrote:

>> Abhishek Kumar has updated the pull request incrementally with one additional commit since the last revision:
>> 
>>   Remove whitespace error
>
> src/java.desktop/share/classes/javax/swing/plaf/synth/SynthTreeUI.java line 837:
> 
>> 835:             }
>> 836:             else {
>> 837:                 SynthGraphicsUtils.paintIcon(collapsedIcon, context, g, x, y, w, h);
> 
> Guess it's a copy of `ExpandedIconWrapper `class, so `CollapsedIconWrapper `and `ExpandedIconWrapper` can be optimised to use common method passing in the "icon" argument..

Should I merge the two classes into one class like instead of separate `ExpandedIconWrapper` and `CollapsedIconWrapper`, only one `IconWrapper` class?

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PR Review Comment: https://git.openjdk.org/jdk/pull/17294#discussion_r1447033548