| 1 | #! perl |
1 | #! perl |
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2 | |
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3 | =head1 NAME |
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4 | |
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5 | option-popup - option menu (enabled by default) |
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6 | |
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7 | =head1 DESCRIPTION |
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8 | |
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9 | Binds a popup menu to Ctrl-Button2 that lets you toggle (some) options at |
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10 | runtime. |
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11 | |
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12 | Other extensions can extend this popup menu by pushing a code reference |
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13 | onto C<@{ $term->{option_popup_hook} }>, which gets called whenever the |
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14 | popup is being displayed. |
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15 | |
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16 | Its sole argument is the popup menu, which can be modified. It should |
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17 | either return nothing or a string, the initial boolean value and a code |
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18 | reference. The string will be used as button text and the code reference |
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19 | will be called when the toggle changes, with the new boolean value as |
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20 | first argument. |
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21 | |
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22 | The following will add an entry C<myoption> that changes |
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23 | C<< $self->{myoption} >>: |
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24 | |
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25 | push @{ $self->{term}{option_popup_hook} }, sub { |
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26 | ("my option" => $myoption, sub { $self->{myoption} = $_[0] }) |
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27 | }; |
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28 | |
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29 | =cut |
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30 | |
| 3 | sub on_start { |
31 | sub on_start { |
| 4 | my ($self) = @_; |
32 | my ($self) = @_; |
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33 | |
| 6 | $self->grab_button (2, urxvt::ControlMask); |
34 | $self->grab_button (2, urxvt::ControlMask); |
