[xpm] Document disabled undo.

[gnu-emacs-elpa] / packages / xpm / xpm.el

diff --git a/packages/xpm/xpm.el b/packages/xpm/xpm.el
index 0e2c52d4a141895a4cd0ef3a62b31cd2d9322b27..34354d6a746ee5796257386ae83d7b6439e44017 100644 (file)
--- a/packages/xpm/xpm.el
+++ b/packages/xpm/xpm.el
@@ -176,6 +176,8 @@ the buffer intangible.  Optional arg SIMPLE inhibits that."
 ;;;###autoload
 (defun xpm-generate-buffer (name width height cpp palette)
   "Return a new buffer in XPM image format.
+In this buffer, undo is disabled (see `buffer-enable-undo').
+
 NAME is the buffer and XPM name.  For best interoperation
 with other programs, NAME should be a valid C identifier.
 WIDTH, HEIGHT and CPP are integers that specify the image