RFR: 8315604: IGV: dump and visualize node bottom and phase types [v2]

[Tobias Holenstein]

On Tue, 26 Sep 2023 12:54:25 GMT, Roberto Castañeda Lozano <rcastanedalo at openjdk.org> wrote:

>> This is a very nice improvement! The VM changes look good to me.
>
>> This is a very nice improvement! The VM changes look good to me.
> 
> Thanks for reviewing, Tobias!

Thanks for working on this @robcasloz . That’s a feature I was always missing!

Suggestion: I would find it better for the mind to process if the second line has a different font from the first line in a widget. (e.g. different color, like dark gray or italic) What do you think?

E.g. adding the following code in `FigureWidget.java`

for (int i=1; i<labelWidgets.size(); i++) {
    labelWidgets.get(i).setFont(Diagram.FONT.deriveFont(Font.ITALIC));
    labelWidgets.get(i).setForeground(Color.DARK_GRAY);
}


![1_480](https://github.com/openjdk/jdk/assets/71546117/432b1524-cd70-469c-bb0f-f2abda6cabaa)

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PR Comment: https://git.openjdk.org/jdk/pull/15881#issuecomment-1735535297