dev textbox 2019-12-28

The textbox supports advanced text rendering through simple tags similar to HTML.

• Some effects work on single letters. Split them by inserting <//> or use the <splitter> tag.
• Each input line (seperated by \n) represents a screen. This behaviour is forced by the GUI engine.
• To break lines manually (within a screen) use the <br> tag. This creates a new block.

Block alignment

Note that vertical alignment only affects texts with multiple line-heights within the same block.

horizontal	<left> <center> <right>
vertical	<top> <middle> <baseline> <bottom>

Unclosed tags

<//>	Split at this position, for letter-based effects like <slow>.
<br>	Line break at this position. The box is expanded as necessary.
<tab>	Jump to next tab position defined by .tabstep
<flex>	Empty space is distributed evenly between all <flex> tags.
<lf>	Advance one line keeping the cursor position (line feed).
(...)	slowly appearing three dots; <delay 25>...</delay>

Text formatting

<b>	bold
<i>	italic
<u>	underline
<#F00>	colorize as 3-digits hex, closed by </#>
<font NAME>	use specified font name
<yot>	use Nazra'yot font and scale defined by .yotScale
<effect NAME>	appear, breathe, wave, shiver, flip, rotate, ghostly
<size FACTOR>	use specified font size (in relation to default font size)
<lh FACTOR>	use specified line height (in relation to current font size)
<delay FACTOR>	wait specified time before display (in relation to default delay)
<sound NAME PITCH>	use specified sound name, pitch or both
<splitter>	insert <//> between each character
<fast>	<delay 0.2>
<slow>	<delay 8>
<slower>	<delay 12>