On Wed, 12 Aug 2026 06:25:38 GMT, Prasanta Sadhukhan <[email protected]> 
wrote:

>> Aqua classes for text components enables dragEnabled by default although 
>> setDragEnabled spec cites `"The default value of the dragEnabled property is 
>> false. "` and there is nothing in Aqua L&F that mentions otherwise as to why 
>> the default is overridden.
>> Other L&F dont override the mode and the code is there from macosx port days 
>> so it seems to be an oversight.
>> 
>> The code is deleted.
>> Test is added to check 
>>  - default value is honoured in all installed L&Fs
>>  - explicit application setting of drag mode is preserved on L&F change
>> 
>>  CI testing is ok.
>> 
>> ---------
>> - [x] I confirm that I make this contribution in accordance with the 
>> [OpenJDK Interim AI Policy](https://openjdk.org/legal/ai).
>
> Prasanta Sadhukhan has updated the pull request incrementally with one 
> additional commit since the last revision:
> 
>   Check for headless

src/java.desktop/share/classes/javax/swing/JComponent.java line 4199:

> 4197:         } else if ("dragEnabled".equals(propertyName)
> 4198:                 && this instanceof JTextComponent textComponent) {
> 4199:             if (!GraphicsEnvironment.isHeadless()) {

You have dropped the "GraphicsEnvironment.isHeadless" check in 
uninstallDefaults but left it in installDefaults, I assume that after this 
change the check in Aqua is not needed in both?

-------------

PR Review Comment: https://git.openjdk.org/jdk/pull/32101#discussion_r3772688333

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