Check out Edit \| Preferences \| Colors \| Background \| Parenthesis color scheme in DrRacket
Although the Shades of blue and Shades of grey (it’s buggy it seems) don’t give me shades, but the Seasons schemes do.
Sometimes my google-fu gets tired and I need to give it a rest a day or two and then it works again :slightly_smiling_face:
that’s for scribble html generated content though, not for DrRacket
Aah. Hmm
When making a tab-panel, what’s the standard way of creating the things the tabs reveal? That is, what is their parent? If you make the tab-panel the parent of the children, they all pile up in the same vertical pane. I grepped through the code of DrRacket to see what it does, and I see it “switching children” when different tabs are created. But when subpanels/areas/panes/whatevers are created, they have to have a parent, and I’m trying to figure out what that parent should be before I want it displayed/chosen.
I found this example by @samdphillips : https://gist.github.com/samdphillips/701e20ab306e8a0c0644437102735b9d