Variable: tty-menu-calls-mouse-position-function
tty-menu-calls-mouse-position-function is a variable defined in
term.c.
Value
nil
Documentation
Non-nil means TTY menu code will call mouse-position-function.
This should be set if the function in mouse-position-function does not
trigger redisplay.
Probably introduced at or before Emacs version 28.1.
Source Code
// Defined in /usr/src/emacs/src/term.c
DEFVAR_BOOL ("tty-menu-calls-mouse-position-function",
tty_menu_calls_mouse_position_function,
doc: /* Non-nil means TTY menu code will call `mouse-position-function'.
This should be set if the function in `mouse-position-function' does not
trigger redisplay. */);