cursor-type doc fix

[gnu-emacs] / src / buffer.c

diff --git a/src/buffer.c b/src/buffer.c
index 0e5e64f58a1e14321c38120c830765aca1e04e97..e0fbab600d1a7a78e06ac596a97b8a4f609dab55 100644 (file)
--- a/src/buffer.c
+++ b/src/buffer.c
@@ -6225,6 +6225,8 @@ Values are interpreted as follows:
   (hbar . HEIGHT) display a horizontal bar cursor with height HEIGHT
   ANYTHING ELSE   display a hollow box cursor
 
+WIDTH and HEIGHT can't exceed the frame's canonical character size.
+
 When the buffer is displayed in a non-selected window, the
 cursor's appearance is instead controlled by the variable
 `cursor-in-non-selected-windows'.  */);