table of contents
| Prima::Widget::BidiInput(3) | User Contributed Perl Documentation | Prima::Widget::BidiInput(3) |
NAME¶
Prima::Widget::BidiInput - heuristics for i18n input
DESCRIPTION¶
Provides common functionality for the bidirectional input to be used in editable widgets
Methods¶
- handle_bidi_input %OPTIONS
- Given "action" and
"text" in
%OPTIONS, returns new text and a suggested cursor
position.
The following options are understood:
- action
- One of: backspace, delete, cut, insert, overtype
- at INTEGER
- Current cursor position, calculated in clusters
- glyphs Prima::Drawable::Glyphs object
- Shaped text
- n_clusters INTEGER
- The number of clusters in the text
- rtl BOOLEAN
- Set to 1 if the default input direction is RTL (right-to-left)
- text STRING
- The text to edit
AUTHOR¶
Dmitry Karasik, <dmitry@karasik.eu.org>.
SEE ALSO¶
Prima, Prima::Drawable::Glyphs
| 2024-02-01 | perl v5.38.2 |