| 1 | #! perl |
1 | #! perl |
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| 3 | # this creates a simple digital clock by overwriting the refresh hooks |
3 | =head1 NAME |
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4 | |
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5 | example-refresh-hooks - example of how to use refresh hooks |
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6 | |
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7 | =head1 DESCRPTION |
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8 | |
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9 | Displays a very simple digital clock in the upper right corner of the |
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10 | window. Illustrates overwriting the refresh callbacks to create your own |
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11 | overlays or changes. |
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12 | |
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13 | =cut |
| 4 | |
14 | |
| 5 | sub on_init { |
15 | sub on_init { |
| 6 | my ($self) = @_; |
16 | my ($self) = @_; |
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17 | |
| 8 | # force a refresh every second |
18 | # force a refresh every second |
