On 2015-12-16 12:23:28 -0500, Tom Lane wrote:
> It may be that we can't fix this in readline versions that precede the
> introduction of the resize function. Let me go experiment on my pet
I'm not particularly bothered by not supporting old readline versions
here. If we really want to we could basically directly use
_rl_get_screen_size() - which seems to have been present from before
4.0. It's not declared static...
extern void _rl_get_screen_size (int tty, int ignore_env);
_rl_get_screen_size (fileno (rl_instream), 0);
in ClosePager() seems to do the trick.
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