Fix error message caused by adding new parameter to background (#8922)
authorrubenwardy <rw@rubenwardy.com>
Sun, 29 Sep 2019 11:40:59 +0000 (12:40 +0100)
committerSmallJoker <SmallJoker@users.noreply.github.com>
Sun, 29 Sep 2019 11:40:59 +0000 (13:40 +0200)
commit07bdd6049b6d190de69419cc9be2ac49d3a08e0f
tree4ecd337e64a6ae3824c8d6eac92b5ea82f6d7789
parent16865a5bf65daae6131f1ad3d0df98be8b01f0f0
Fix error message caused by adding new parameter to background (#8922)

Adds background9[] element to keep backwards compatibility in formspec prepends.
doc/lua_api.txt
src/gui/guiFormSpecMenu.cpp