[Rseding91] Missing doc: return value of LuaGuiElement::add

[Mooncat]

After a long struggle and then a sudden curiosity, I realized that
LuaGuiElement::add actually returns the added GUI element!

So, instead of doing something like

Code: Select all

frame.add{type = "table", name = "my_table", colspan = 10}
local my_table = frame["my_table"]
my_table.add{.......}

you can do it like this:

Code: Select all

local my_table = frame.add{type = "table", name = "my_table", colspan = 10}
my_table.add{.......}

It is a huge difference if you are adding many GUI elements.
Some of you may have already known this, but this deserves to be on the document.

[Nexela]

When you sent me over the message GUI I wondered why you didn't do that

[Mooncat]

Because the doc didn't say it has a return value.



edit: and I just realized the name property is optional. Nah, I still name every single element anyway.

[Nexela]

Well....

[Rseding91]

Fixed the docs for 0.14.4.

[Mooncat]

Thanks