/* Find the menu bar item under `col'. */
item = Qnil;
items = FRAME_MENU_BAR_ITEMS (f);
+ /* This loop assumes a single menu-bar line, and will fail to
+ find an item if it is not in the first line. Note that
+ make_lispy_event in keyboard.c makes the same assumption. */
for (i = 0; i < ASIZE (items); i += 4)
{
Lisp_Object pos, str;