Overlay: Document overlay children aren't measured
authorDaniel Boles <dboles.src@gmail.com>
Thu, 13 Jun 2019 17:22:33 +0000 (18:22 +0100)
committerDaniel Boles <dboles.src@gmail.com>
Thu, 20 Jun 2019 20:41:59 +0000 (21:41 +0100)
commita7a0a34da101bab9f08dcb68968d65fbae6d362d
tree3c1012295b7f22da6bf7316fc092e1f6399122a6
parent299bd5fa93931d3c80a325f0333cc1968c632618
Overlay: Document overlay children aren't measured

Some users expect that the Overlay will automatically request enough
size for its overlay children as well as its main child. It doesn't,
because it's just a GtkBin. Add a short paragraph pointing that out.

Close https://gitlab.gnome.org/GNOME/gtk/issues/1939
gtk/gtkoverlay.c