Optionally you can specify also an accelerator string appending a tab character
<tt>\\t</tt> followed by a valid key combination (e.g. <tt>CTRL+V</tt>).
- Its general syntax is any combination of @c "CTRL", @c "ALT" and @c "SHIFT" strings
- (case doesn't matter) separated by either @c '-' or @c '+' characters and followed
- by the accelerator itself.
+ Its general syntax is any combination of @c "CTRL", @c "RAWCTRL", @c
+ "ALT" and @c "SHIFT" strings (case doesn't matter) separated by either
+ @c '-' or @c '+' characters and followed by the accelerator itself.
+ Notice that @c CTRL corresponds to the "Ctrl" key on most platforms but
+ not under Mac OS where it is mapped to "Cmd" key on Mac keyboard.
+ Usually this is exactly what you want in portable code but if you
+ really need to use the (rarely used for this purpose) "Ctrl" key even
+ under Mac, you may use @c RAWCTRL to prevent this mapping. Under the
+ other platforms @c RAWCTRL is the same as plain @c CTRL.
+
The accelerator may be any alphanumeric character, any function key
(from F1 to F12) or one of the special characters listed in the table
below (again, case doesn't matter):