+
+ @note In wxGTK using @c "SHIFT" with non-alphabetic characters
+ currently doesn't work, even in combination with other modifiers, due
+ to GTK+ limitation. E.g. @c Shift+Ctrl+A works but @c Shift+Ctrl+1 or
+ @c Shift+/ do not, so avoid using accelerators of this form in portable
+ code.
+