Looking at the camera example, I see an early paragraph saying
with no links in this paragraph at all.
To run the example from Qt Creator, open the Welcome mode and select the example from Examples. For more information, visit Building and Running an Example.
This text appears [*] to come from file
which does contain
directives on two parts of the text; but what I'm seeing in Qt Creator's help viewer doesn't make links of the marked up text. (Fortunately, the page I need is easily found from the Qt Creator Help home page, but we should clearly have a link here.)
[*] I take it this is what \include examples-run.qdocinc pulls in for
Is the \include directive somehow neglecting links in what it pulls in ?
Other uses of \l directly in the primary .qdoc file lead to perfectly good links in the generated documentation.