Module screen
awesome screen API
Author:
Julien Danjou <julien@danjou.info> |
Copyright© 2008-2009 Julien Danjou
Functions
add_signal (name, func) | Add a signal to a screen. |
count () | Get the number of screen. |
emit_signal (name, ...) | Emit a signal to a screen. |
remove_signal (name, func) | Remove a signal to a screen. |
tags (tags_table) | Get or set screen tags. |
Tables
screen | Screen is a table where indexes are screen number. |
Functions
- add_signal (name, func)
-
Add a signal to a screen.
Parameters
- name: A signal name.
- func: A function to call when the signal is emitted.
- count ()
-
Get the number of screen.
Return value:
The screen count, at least 1. - emit_signal (name, ...)
-
Emit a signal to a screen.
Parameters
- name: A signal name.
- ...: Various arguments, optional.
- remove_signal (name, func)
-
Remove a signal to a screen.
Parameters
- name: A signal name.
- func: A function to remove
- tags (tags_table)
-
Get or set screen tags.
Parameters
- tags_table: None or a table of tags to set to the screen. The table must contains at least one tag.