Commit 38111a5a authored by Stefan Monnier's avatar Stefan Monnier
Browse files

(non-essential): New var.

parent ebb9641f
2010-04-14 Stefan Monnier <>
* simple.el (non-essential): New var.
Add a new field `location' to bookmarks for non-file bookmarks.
* bookmark.el (bookmark-location): Use the new field, if present.
(bookmark-insert-location): Undo last change, not needed any more.
......@@ -3940,6 +3940,14 @@ the current accessible part of the buffer.
If `widen-automatically' is nil, these commands will do something else
as a fallback, and won't change the buffer bounds.")
(defvar non-essential nil
"Whether the currently executing code is performing an essential task.
This variable should be non-nil only when running code which should not
disturb the user. E.g. it can be used to prevent Tramp from prompting the
user for a password when we are simply scanning a set of files in the
background or displaying possible completions before the user even asked
for it.")
(defun pop-global-mark ()
"Pop off global mark ring and jump to the top location."
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