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author | Xue Fuqiao <xfq.free@gmail.com> | 2013-08-13 22:09:12 +0800 |
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committer | Xue Fuqiao <xfq.free@gmail.com> | 2013-08-13 22:09:12 +0800 |
commit | 956720afe49a46bc64c3bdd5447b318808565809 (patch) | |
tree | 17f7bd96585f110ca85c7af77058721967e446e0 /src/cmds.c | |
parent | 1f585e652964d260e93ee8007a2128c2846365af (diff) | |
download | emacs-956720afe49a46bc64c3bdd5447b318808565809.tar.gz |
* src/cmds.c (forward_char, backward_char): Mention the optional argument.
Diffstat (limited to 'src/cmds.c')
-rw-r--r-- | src/cmds.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/src/cmds.c b/src/cmds.c index 3ebad50184a..ce91877f85e 100644 --- a/src/cmds.c +++ b/src/cmds.c @@ -86,6 +86,7 @@ DEFUN ("forward-char", Fforward_char, Sforward_char, 0, 1, "^p", doc: /* Move point N characters forward (backward if N is negative). On reaching end or beginning of buffer, stop and signal error. Interactively, N is the numeric prefix argument. +If N is omitted or nil, move point 1 character forward. Depending on the bidirectional context, the movement may be to the right or to the left on the screen. This is in contrast with @@ -99,6 +100,7 @@ DEFUN ("backward-char", Fbackward_char, Sbackward_char, 0, 1, "^p", doc: /* Move point N characters backward (forward if N is negative). On attempt to pass beginning or end of buffer, stop and signal error. Interactively, N is the numeric prefix argument. +If N is omitted or nil, move point 1 character backward. Depending on the bidirectional context, the movement may be to the right or to the left on the screen. This is in contrast with |