ActionBar need placeholder
@pavlosun
Submitted by Pavlo Solntsev Link to original bug (#778537)
Description
Create GtkActionBar container. Add any child widget. Say GtkButton. Get massage "ActionBar needs placeholder to insert a child widget."
If I leave ActionBar without child widget, receive pointer via GtkBuilder and add child widget manually everything is fine.
Why does Glad want placeholder? Would it be possible to add a reference to API in situation like this.
Thanks.