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Comparing AnyEvent-ReadLine-Gnu/Gnu.pm (file contents):
Revision 1.2 by root, Thu May 10 21:53:03 2012 UTC vs.
Revision 1.3 by root, Thu May 10 22:59:21 2012 UTC

240 240
2411; 2411;
242 242
243=back 243=back
244 244
245=head1 CAVEATS
246
247There are some issues with readline that can be problematic in event-based
248programs:
249
250=over 4
251
252=item blocking I/O
253
254Readline uses blocking terminal I/O. Under most circumstances, this does
255not cause big delays, but ttys have the potential to block programs
256indefinitely (e.g. on XOFF).
257
258=item unexpected disk I/O
259
260By default, readline does filename completion on TAB, and reads it's config files.
261
262=item output intermixing
263
264After readline has been initialised, it will mangle the termios tty
265settings. This does not normally affect output very much, but should be
266taken into consideration.
267
268=back
269
270Oh, and the above list is probably not complete.
271
245=head1 AUTHOR, CONTACT, SUPPORT 272=head1 AUTHOR, CONTACT, SUPPORT
246 273
247 Marc Lehmann <schmorp@schmorp.de> 274 Marc Lehmann <schmorp@schmorp.de>
248 http://software.schmorp.de/pkg/AnyEvent-Readline-Gnu.html 275 http://software.schmorp.de/pkg/AnyEvent-Readline-Gnu.html
249 276

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