Gutter Icons not showing uo
Answered
I am running Ultimate 2021.1.3 on Ubuntu 21.04. The gutter icons do not show up. I went to Settings->Editor->General->Gutter Icons. "Show Gutter Icons" is checked. I tried unchecking, Apply-ing, checking again, Apply-ing again, and nothing changes. I see the gutter icons just fine on my MacOS version. Any help would be appreciated.
Thank you
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This has been solved. I noticed that files i did not see the icons in also had a red dot in the file table with the pop hint saying "Java class located out of the source root". I looked up what that meant, and then realized that was the issue. Once i set my folders to be source folders, it worked as expected.
See https://stackoverflow.com/a/43319356/104891, it's a common problem.
Just as a hint for solving similar problems – some gutter icons are contextual. For example, the devcontainers beta plugin only shows a gutter icon in devcontainer.json if it is in a folder called `.devcontainer` at the very root of the project, so it doesn't show up if your project folder is the parent of several other projects.