[issue23735] Readline not adjusting width after resize with 6.3

[Martin Panter]

Martin Panter added the comment:

One idea might be to synchronously poll the screen size each time before Readline is invoked. Would doing this be such a burden? The polling could be limited to once every 0.1 s or so if it was a big burden. These ways would avoid interfering with signal handlers entirely.

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components: +Extension Modules
nosy: +martin.panter
stage:  -> needs patch

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<http://bugs.python.org/issue23735>
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