bin/58090: Ctrl-Z, fg makes blinking cursor in vi

[rwhitlock22%gmail.com@localhost]

>Number:         58090
>Category:       bin
>Synopsis:       Ctrl-Z, fg makes blinking cursor in vi
>Confidential:   no
>Severity:       non-critical
>Priority:       medium
>Responsible:    bin-bug-people
>State:          open
>Class:          sw-bug
>Submitter-Id:   net
>Arrival-Date:   Fri Mar 29 23:35:00 +0000 2024
>Originator:     Robert Whitlock
>Release:        NetBSD 10.0 RC6
>Organization:
>Environment:
NetBSD thinkpad 10.0_RC6 NetBSD 10.0_RC6 (THINKPAD) #0: Tue Mar 26 18:20:30 EDT 2024  rob@thinkpad:/usr/src_netbsd-10/arch/amd64/compile/THINKPAD amd64
>Description:
If you suspend vi with Control-Z and then resume it with fg, the cursor blinks whereas before it was suspended it did not.
>How-To-Repeat:
Open an xterm
Run vi
Notice the cursor is not blinking
Type Ctrl-Z to suspend vi
Type fg to resume vi
Notice that the cursor is blinking

Note that this does not happen in a VT.
>Fix:
I would guess that either some terminfo settings are incorrect or vi doesn't use them correctly.