Updated Textfield (markdown)

Textfield.md

@@ -2,12 +2,72 @@ Textfields are objects, where the user can write something on multiple lines. it
 Here is a example of how to create a default textfield:
 
 ````lua
-local mainFrame = CreateFrame("myFirstFrame"):show()
+local mainFrame = basalt.createFrame("myFirstFrame"):show()
 local aTextfield = mainFrame:addTextfield("myFirstTextfield"):show()
 ````
 
 This will create a default textfield with the size 10 width and 4 height on position 1 1 (relative to its parent frame), the default background is colors.gray, the default text color is colors.black and the default zIndex is 5.
 
-Here are all possible functions available for textfields. Remember textfield inherit from [object](https://github.com/NoryiE/NyoUI/wiki/Object):
+Here are all possible functions available for textfields:<br>
+Remember textfield inherits from [object](https://github.com/NoryiE/NyoUI/wiki/Object):
 
-There are currently no customizable functions, maybe i will add some in the future
+
+## getLines
+returns all lines
+````lua
+local mainFrame = basalt.createFrame("myFirstFrame"):show()
+local aTextfield = mainFrame:addTextfield("myFirstTextfield"):show()
+basalt.debug(aTextfield:getLines())
+````
+**parameters:** -<br>
+**returns:** table lines<br>
+
+## getLine
+returns the line on index position
+````lua
+local mainFrame = basalt.createFrame("myFirstFrame"):show()
+local aTextfield = mainFrame:addTextfield("myFirstTextfield"):show()
+basalt.debug(aTextfield:getLine(2))
+````
+**parameters:** number index<br>
+**returns:** string line<br>
+
+## editLine
+edits line on index position
+````lua
+local mainFrame = basalt.createFrame("myFirstFrame"):show()
+local aTextfield = mainFrame:addTextfield("myFirstTextfield"):show()
+aTextfield:editLine(2, "hellow")
+````
+**parameters:** number index, string text<br>
+**returns:** self<br>
+
+## addLine
+adds a line on index position (if index is nil it just adds the line on the bottom)
+````lua
+local mainFrame = basalt.createFrame("myFirstFrame"):show()
+local aTextfield = mainFrame:addTextfield("myFirstTextfield"):show()
+aTextfield:addLine("hellow")
+````
+**parameters:** string text, number index<br>
+**returns:** self<br>
+
+## removeLine
+removes the line on index position
+````lua
+local mainFrame = basalt.createFrame("myFirstFrame"):show()
+local aTextfield = mainFrame:addTextfield("myFirstTextfield"):show()
+aTextfield:removeLine(1)
+````
+**parameters:** number index<br>
+**returns:** self<br>
+
+## getTextCursor
+returns the cursor position
+````lua
+local mainFrame = basalt.createFrame("myFirstFrame"):show()
+local aTextfield = mainFrame:addTextfield("myFirstTextfield"):show()
+basalt.debug(aTextfield:getTextCursor())
+````
+**parameters:** -<br>
+**returns:** number x, number y<br>