The viewer is the main widget in Rogallo's display. If you are viewing a
Gemini page, a Gopher server or the response
from a Finger server, this is where the result will be
displayed.
When it has focus, the viewer has a number of keys that let you navigate the
content. Where possible, many of the navigation keys that you might have
muscle-memory for are available. You can always check what keys are
available by calling on the Help command (bound to F1 by
default).
Link navigation
When viewing a Gemini page or a Gopher menu, often there will be links
embedded in the page. There are a number of ways that these can be
navigated.
Next/previous navigation
Links within the viewer are navigable widgets, just like other elements in
Rogallo's user interface. As such you can move between them with
Tab and Shift+Tab. Because these keys will
eventually navigate you out of the viewer and on to other widgets in the
user interface, there are some other keys that let you move between links
and stay within the viewer:
←, Shift+↑, L - All navigate
to the previous link.
→, Shift+↓, l - All navigate
to the next link.
Jump to link
To speed up navigating to a specific link, Rogallo also provides a method of
jumping to a specific link. By default each link in a document will have a
numbered label shown to the right of the viewer (the position is
configurable).