diff options
Diffstat (limited to 'doc/lispref/modes.texi')
| -rw-r--r-- | doc/lispref/modes.texi | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/doc/lispref/modes.texi b/doc/lispref/modes.texi index 4c40f414ca0..11892aaa40e 100644 --- a/doc/lispref/modes.texi +++ b/doc/lispref/modes.texi @@ -5093,7 +5093,15 @@ This anchor is a function that is called with 3 arguments: @var{node}, @item parent-bol This anchor is a function that is called with 3 arguments: @var{node}, @var{parent}, and @var{bol}, and returns the first non-space character -on the line of @var{parent}. +on the line which @var{parent}'s start is on. + +@item parent-bol +This anchor is a function that is called with 3 arguments: @var{node}, +@var{parent}, and @var{bol}. It finds the first ancestor node +(parent, grandparent, etc) of @var{node} that starts on its own line, +and return the start of that node. ``Starting on its own line'' means +there is only whitespace character before the node on the line which +the node's start is on. @item prev-sibling This anchor is a function that is called with 3 arguments: @var{node}, |