Release Notes/suite3270/4.2beta2

Known issues

 * Resizing or maximizing the wc3270 window makes bad things happen. Please do not do this.
 * The implementation of the contention resolution draft is incomplete.
 * The implementation of the SYSREQ key in TN3270E mode is incorrect. It assumes that the session has switched to SSCP-LU mode rather than waiting for the host to initiate it.
 * The emulators may crash or hang when the oia option is used with the PrintText action.

Improvements

 * Added the -tracefile command-line option to pr3287.
 * Added options and resources to limit hostname lookups to IPv4 or IPv6: -4 command-line option, -4 command-line option (pr3287), preferIpv4 resource, -6 command-line option, -6 command-line option (pr3287), preferIpv6 resource. These can be changed at run-time with the Set and Toggle actions.
 * Added support in pr3287 to try more than one address for a host.
 * Added the -nopromptafter option to the Escape action.
 * Added the -interactive option to the Script action.

Bug fixes

 * Fixed a c3270 crash when a connection is opened from a remote source (HTTP server or script port) while at the c3270&gt; prompt.
 * Fixed a c3270 crash when the -secure and -trace command-line options are used together.
 * A key typed into a full field in insert mode no longer overwrites the character under the cursor.

Release date
26. March 2022