On emacs, I can't jump to tags in GTAGS SELECT buffer. I get "Buffer is read-only: <buffer *GTAGS SELECT*>"
error when I press return.
- Mac OS X 10.8.1
- Emacs 24.2
- gtags GNU GLOBAL 6.2.4 (installed by homebrew)
- gtags.el 3.3 (installed by package.el)
"C-h k <return>"
in GTAGS SELECT buffer showed the following message:
RET (translated from <return>) runs the command newline, which is an
interactive compiled Lisp function in `simple.el'.
It is bound to RET.
(newline &optional ARG)
Insert a newline, and move to left margin of the new line if it's blank.
If `use-hard-newlines' is non-nil, the newline is marked with the
text-property `hard'.
With ARG, insert that many newlines.
Call `auto-fill-function' if the current column number is greater
than the value of `fill-column' and ARG is nil.