| … | |
… | |
| 8 | |
8 | |
| 9 | Binds a popup menu to Ctrl-Button2 that lets you toggle (some) options at |
9 | Binds a popup menu to Ctrl-Button2 that lets you toggle (some) options at |
| 10 | runtime. |
10 | runtime. |
| 11 | |
11 | |
| 12 | Other extensions can extend this popup menu by pushing a code reference |
12 | Other extensions can extend this popup menu by pushing a code reference |
| 13 | onto C<@{ $term->{option_popup_hook} }>, which gets called whenever the |
13 | onto C<< @{ $term->{option_popup_hook} } >>, which gets called whenever |
| 14 | popup is being displayed. |
14 | the popup is being displayed. |
| 15 | |
15 | |
| 16 | Its sole argument is the popup menu, which can be modified. It should |
16 | Its sole argument is the popup menu, which can be modified. It should |
| 17 | either return nothing or a string, the initial boolean value and a code |
17 | either return nothing or a string, the initial boolean value and a code |
| 18 | reference. The string will be used as button text and the code reference |
18 | reference. The string will be used as button text and the code reference |
| 19 | will be called when the toggle changes, with the new boolean value as |
19 | will be called when the toggle changes, with the new boolean value as |
