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-rw-r--r--advtrains/api_doc.txt4
1 files changed, 3 insertions, 1 deletions
diff --git a/advtrains/api_doc.txt b/advtrains/api_doc.txt
index 34f1beb..0256713 100644
--- a/advtrains/api_doc.txt
+++ b/advtrains/api_doc.txt
@@ -101,7 +101,9 @@ advtrains.register_wagon(name, prototype, description, inventory_image)
get_inventory_formspec = function(self, player_name, inventory_name)
return "<a formspec>"
end,
- ^- Function that should return the formspec to be displayed when <player> requests to open the wagon's inventory
+ ^- Function that should return the formspec to be displayed when <player> requests to open the wagon's inventory.
+ ^- advtrains.standard_inventory_formspec can be used for ordinary wagons with inventories to show
+ ^- both the inventory grid and a 'Wagon properties' button.
^- Use "list["..inventory_name..";<list_name>;<X>,<Y>;<W>,<H>;<Start>]" to display a wagon's inventory list.
custom_on_step = function(self, dtime) end