signal

[pch0317 <pch0317 gmail com>]

Hi list
I have problem. I can't find which signal is related to emit when I move
cursor above widget.

I use:
widget.signal_button_press_event().connect(sigc::mem_fun(*this,
&Something1)); when I want to use Something1 function when i click on
widget and
widget.signal_button_release_event().connect(sigc::mem_fun(*this,
&Something2)); when I want to use Something2 function when I release
mouse button.

How I must type to use Something3 when I move cursor above widget.

Thanks