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-rw-r--r--doc/lua_api.txt3
1 files changed, 3 insertions, 0 deletions
diff --git a/doc/lua_api.txt b/doc/lua_api.txt
index 005d7c010..8246377e2 100644
--- a/doc/lua_api.txt
+++ b/doc/lua_api.txt
@@ -778,6 +778,9 @@ string:trim()
minetest.pos_to_string({x=X,y=Y,z=Z}) -> "(X,Y,Z)"
^ Convert position to a printable string
minetest.string_to_pos(string) -> position
+^ Same but in reverse
+minetest.formspec_escape(string) -> string
+^ escapes characters like [, ], and \ that can not be used in formspecs
minetest namespace reference
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