What is the signal for button focus leave?

Hi, I’m using gtkmm4, I need to implement a button that changes its image upon selection.
I created my own class which derives from Gtk::Button and holds 2 images: the “normal” and the “selected”. I want to switch the images in the focus in and focus out events.
I can see a Gtk Widget signal move-focus here: https://gnome.pages.gitlab.gnome.org/gtk/gtk4/signal.Widget.move-focus.html
but I can’t see the wrapper gtkmm signal

This topic was automatically closed 14 days after the last reply. New replies are no longer allowed.