This makes the gtk_list_box_set_placeholder functionality available from GtkBuilder
https://bugzilla.gnome.org/show_bug.cgi?id=738111
291e4e1 GtkListBox: Support placeholders in ui files
gtk/gtklistbox.c | 27 ++++++++++++++++++++++++++-
1 file changed, 26 insertions(+), 1 deletion(-)
Upstream: git.gnome.org