Activating binding grab with mouse button(s) in control menu
The mouse button can't be used to select a control to bind on the controls menu; Dday not only selects the control, but immediately binds the mouse button to the control.
Fixed|Menu|libcommon: Activating binding grab with mouse button(s) in control menu
The input grabber was reacting to the subsequent mouse button up event
that followed the initial button down.
Also fixed a similar issue when rebinding joystick buttons should the
"menuselect" command also happen to be bound to a joystick button.