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9e37c94079
This is necessary to correctly read keys like 'M-~' used by 'save-some-buffers' that is two keys 'ESC ~' on a tty. * doc/lispref/minibuf.texi (Multiple Queries): Index 'y-or-n-p-use-read-key' for 'map-y-or-n-p'. Mention using a key sequence instead of single keys. * lisp/emacs-lisp/map-ynp.el (map-y-or-n-p): In the 'y-or-n-p-use-read-key' cond-branch, use 'read-key-sequence-vector' instead of 'read-key'. In the default cond-branch, use 'this-command-keys-vector' instead of 'last-command-event'. In both cond-branches use 'key-description' instead of 'single-key-description' (bug#81168). Instead of '(eq def nil)' check if chars are either nil or an empty vector in noninteractive mode (bug#67836). * test/lisp/emacs-lisp/map-ynp-tests.el (test-map-ynp-kmacro): Test separately nil/non-nil 'y-or-n-p-use-read-key'. (test-map-ynp-keys): New test for complete coverage of 'map-y-or-n-p'. |
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