When loading an acme dump file that contains a window with only one
tag line, there are cases where acme hides that window (i.e. not even
its tag is visible).
The following commands reproduce the issue:
% ed <<EOE
1
i
/tmp
/lib/font/bit/pelm/unicode.8.font
/lib/font/bit/pelm/unicode.8.font
0
f 0 5 175 175 1
5 40 175 1 0 /sys/src/cmd/acme/ Del Snarf Get | Look
f 0 4 330 330 3
4 27 330 1 0 /tmp/ Del Snarf Get | Look
.
,w /tmp/test.dump
Q
EOE
% window -dx 900 -dy 600 'acme -l /tmp/test.dump'
This issue was introduced in commit 47b7dc5ccd.
873f381e29