how to make comboboxes not to respond to mouse wheel up and down

2019-01-22 Thread Jean-Dominique Frattini via gtk-app-devel-list
Hello, I would like to make combobox not to respond to mouse wheel up and down. It should not make a new element active and should not produce any signal_changed. I succeeded to do so for spinbuttons, but I was not able to do it for comboboxes. Do anyone has any clue about this ? Thanks in advanc

GtkExpander weird behavior question

2019-01-22 Thread Jean-Dominique Frattini via gtk-app-devel-list
Currently (and since many versions of gtk+) when a GtkExpander is not expanded, all its content still react to mouse actions. So when moving up/down a page with mouse wheel, all what is inside the not expanded GtkExpander are reacting (spinbuttons change values, combobox change values...). The mous