a11y: Update the labelled-by relation of GtkTreeExpander
authorEmmanuele Bassi <ebassi@gnome.org>
Wed, 21 Apr 2021 10:43:16 +0000 (11:43 +0100)
committerEmmanuele Bassi <ebassi@gnome.org>
Wed, 21 Apr 2021 10:43:16 +0000 (11:43 +0100)
commitb24fedda49ac647e581b8743d3824bcbc554e438
treed49e9a7f82ed8c671dabf72ddc0d0799c7d67cc0
parent57cc2c4918724dda03b9812ba13ed703ab660c04
a11y: Update the labelled-by relation of GtkTreeExpander

Whenever we change the :child property, we need to update the
labelled-by relation.
gtk/gtktreeexpander.c