right_notebook_button_release() has never been called in gkt4-client, since it's only a callback for a signal that does not exist in gtk4. The function header tells it to only be a workaround for a bug in earlier gtk versions. There has been no such problems, so I suppose we can just drop the function.
right_notebook_button_release() has never been called in gkt4-client, since it's only a callback for a signal that does not exist in gtk4. The function header tells it to only be a workaround for a bug in earlier gtk versions. There has been no such problems, so I suppose we can just drop the function.