New Text Parameters - width, bcol, padding, xSpace, ySpace [work in progress] - v49.37
* Added parameters to create text box to text style:
width - width of border (default = 0)
bcol - colour of border (default = white)
padding - number of pixels to add between text area and border (default = 0)
xSpace - extra spacing between chars (default = 0)
ySpace - extra spacing between lines (default = 0)

Structure support in TEXT() commands - v49.44
* Structure variables can now be used for the source in the TEXT() command.

Support for immediate ints and floats in TEXT(); - v49.46
Changed TEXT(name,text,...) to support text = int, flt as well as existing var, "txt".

TEXT( txt1, "String", stTxt );
TEXT( txt2, 100, stTxt ); // Now supported
TEXT( txt3, 3.142, stTxt ); // Now supported
TEXT( txt4, varTxt, stTxt );
TEXT( txt5, varU8, stTxt );
TEXT( txt6, varFlt, stTxt );

Text Alignment not correct with rotated text - v49.43
* Default text alignment fixed for rotated text and multi-line text.

Text Wrapping & Text Boxes - v49.49   View text wrapping editor application
* Can now pass width/height in TEXT command, similar to DRAW, so that a text box/area can be created.
* This gives the following combinations:
- Create Text:
TEXT( name, "Text", style );
TEXT( name, "Text", style, posX, posY );
TEXT( name, "Text", sizeX, sizeY, style );
TEXT( name, "Text", sizeX, sizeY, style, posX, posY );
- Update Text:
TEXT( name, "Text" );
TEXT( name, sizeX, sizeY );
TEXT( name, "Text", sizeX, sizeY );

* The text area can be one of the following types:
type=a | auto; (default)
if no solid back colour specified, text area resizes to fit text
if solid back colour is specified, text area keeps keeps maximum x and y of text
the maxLen x maxRows properties are only used for initial allocation of memory
type=r | resize;
text area resizes to fit current text
if sizeX and/or sizeY specified then minimum box size is sizeX/sizeY
type=m | max;
text area remains maximum text width/height of text box
if sizeX and/or sizeY specified then minimum box size is sizeX/sizeY
this is used primarily for page update=changed to wipe any previous text
type=f | fixed;
text a  rea size is fixed to sizeX x sizeY

* New Text styles available:
width = border width
bcol = border colour
xSpace = character spacing
ySpace = row spacing
padding = space between border and text
maxX = maximum box width
maxY = maximum box height
wrap = text wrap (see below)

* Text wrapping options:
wrap = n; // no wrap (default)
wrap = cc; // char cols = wrap text at character at maxLen (ie num cols)
wrap = wc; // word cols = wrap text at word within maxLen (ie num cols)
wrap = cb; // char box = wrap text at character at box width
wrap = wb; // word box = wrap text at word within box width
View text wrapping editor application

Using PAGE STYLE  Update=Changed
To gain the faster refreshing, a few rules apply.
1/ Only the screen area where the changed entity is located is redrawn.
2/ The entity is redrawn on top of any existing pixels being displayed in that area.
3/ Entities with transparent backgrounds will show all previous rendering at that location in the transparent area.
4/ Hiding an entity will not produce any visible difference until a full page refresh is performed.
To support the "update=changed;" method.
1/ Do not use images with transparent backgrounds
2/ Specify the "back" colour in the style for text.
3/ To hide an entity, a “masking” image will need to be placed over the entity.
4/ To refresh only the entities on a page that have been modified, use the double semi-colon ";;" refresh method after the last entity, e.g. TEXT( txt1, "Hello" );;.
5/ To refresh the whole page, use the SHOW( page ); method.