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bug#19466: 25.0.50; xref-find-def doesn't find C functions
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From: |
Dmitry Gutov |
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Subject: |
bug#19466: 25.0.50; xref-find-def doesn't find C functions |
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Date: |
Sun, 01 Feb 2015 22:53:11 +0200 |
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User-agent: |
Mozilla/5.0 (X11; Linux x86_64; rv:33.0) Gecko/20100101 Thunderbird/33.0 |
On 02/01/2015 10:30 PM, Eli Zaretskii wrote:
They all did the same, AFAICS.
The end behavior is similar, but in #32, the user can `M-x
xref-etags-mode' again to get back to using find-func as xref backend in
emacs-lisp-mode buffers.
Because I thought the effects were supposed to be more profound than
that.
It solves the original complaint, doesn't it? That's the idea.
If that's actually enough for you, we can add xref-reset-backend from
#41 to xref.el as `xref-reset-to-etags', and anyone will be able to
(add-hook 'emacs-lisp-mode-hook 'xref-reset-to-etags)
in their init file to get back to using etags. And same with any other
major mode that will implement its own xref backend.
What you discovered: the order of loading Emacs TAGS tables matters.
What I see there looks like a bug, and not like a necessary quirk in
behavior.
I misunderstood your recipe, sorry. I only loaded src/TAGS.
That's my fault, I didn't mention doing that in the previous message.