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| author | Juanma Barranquero <lekktu@gmail.com> | 2019-10-16 15:39:42 +0200 |
|---|---|---|
| committer | Juanma Barranquero <lekktu@gmail.com> | 2019-10-16 15:39:42 +0200 |
| commit | 4d65821bf016dff6a8b10578913970f854763346 (patch) | |
| tree | ab1d98d2cdc3aeb2ddabc4707ed12bedd86fff8d /src/fns.c | |
| parent | b70f885d582e9431ced5b1a07b526b720e70b7ba (diff) | |
| download | emacs-4d65821bf016dff6a8b10578913970f854763346.tar.gz | |
Add/fix documentation for widget-apply
* doc/misc/widget.texi (Widget Properties): Document `widget-apply'.
* src/fns.c (Fwidget_apply): Document return value (used in many
places).
Diffstat (limited to 'src/fns.c')
| -rw-r--r-- | src/fns.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/src/fns.c b/src/fns.c index fc1abe8b18a..cbb6879223d 100644 --- a/src/fns.c +++ b/src/fns.c @@ -3093,6 +3093,7 @@ later with `widget-put'. */) DEFUN ("widget-apply", Fwidget_apply, Swidget_apply, 2, MANY, 0, doc: /* Apply the value of WIDGET's PROPERTY to the widget itself. +Return the result of applying the value of PROPERTY to WIDGET. ARGS are passed as extra arguments to the function. usage: (widget-apply WIDGET PROPERTY &rest ARGS) */) (ptrdiff_t nargs, Lisp_Object *args) |