(e.g. if there's room for 50 of some item, and you send a stack of 99,
50 are added to the chest and a stack of 49 is rejected and sent
on to the next destination)
Copy the textures made by RealBadAngel (under WTFPL) from unified inventory to technic to avoid minetest not finding them when unified inventory is not installed.
technic_chests was depending on the technic mod, for the top-level
"technic" table and the technic.swap_node function. Resolve that by
sharing the top-level table and inlining the one use of the function.
It was also depending on technic_worldgen, for the definitions of
cast iron and wrought iron. Make the use of cast iron conditional on
technic_worldgen, falling back to default "steel". Change the use of
wrought iron to directly use default "steel", to which it is aliased
anyway.
Where possible (which it currently is for the gold chest), don't break
the centering of the player inventory in the chest formspec because
of the color buttons. Where the color buttons don't fit next to a
perfectly centered player inventory (which doesn't currently occur for
any technic chest), move the player inventory only as much as necessary
to accommodate the color buttons.
Re-register most aspects of default:chest and default:chest_locked,
using the technic chests code, so that the wooden chests fit properly
into the sequence of chest types. This mainly affects the formspec,
which now uses the style of the other chests, rather than the bare style
used by the default mod.
Due to concerns about form appearance, reduce mithril chest size to avoid
its form exceeding screen height. This reduces it to the same size as
the gold chest. Having two chest types of the same size looks silly now,
but will be reasonable as soon as mithril chests get their long-planned
special features.
