Module ui.widget.textboxwidget
A TextWidget that handles long text wrapping
Example:
local Foo = TextBoxWidget:new{ face = Font:getFace("cfont", 25), text = 'We can show multiple lines.\nFoo.\nBar.', -- width = math.floor(Screen:getWidth() * 2/3), } UIManager:show(Foo)
Functions
| TextBoxWidget:_renderText (start_row_idx, end_row_idx) | Lays out text. |
Issues
| TextBoxWidget:_renderText-todo8 | Be more clever with RTL, and at bidi boundaries, may be depending on line.paraisrtl and xglyph.bidi_level |
| TextBoxWidget:_renderText-todo8-fixme9 | This might break if kerning is enabled. |
Functions
- TextBoxWidget:_renderText (start_row_idx, end_row_idx)
-
Lays out text.
Parameters:
- start_row_idx
- end_row_idx