Tom Lane wrote: > I did some more experimentation and concluded that actually, this problem > has nothing whatsoever to do with pager invocations. What seems to really > be happening is that libreadline activates its SIGWINCH handler only while > it's being called to collect input, which is fine in itself, but *it does > not notice screen resizes that happen when the handler is not active*.
I wonder if we're doing the proper things. According to their manual, http://git.savannah.gnu.org/gitweb/?p=readline.git;a=blob_plain;f=doc/readline.html;h=9b7dd842764c81ad496c38a2794361cad964ee90;hb=7628b745a813aac53586b640da056a975f1c443e#SEC44 I think we should be setting rl_catch_signal and/or rl_catch_sigwinch and then perhaps call rl_set_signals(), but I don't think we're doing anything of the sort. -- Álvaro Herrera http://www.2ndQuadrant.com/ PostgreSQL Development, 24x7 Support, Remote DBA, Training & Services -- Sent via pgsql-hackers mailing list (pgsql-hackers@postgresql.org) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-hackers
