diff options
Diffstat (limited to 'lib/kernel/src/user_drv.erl')
| -rw-r--r-- | lib/kernel/src/user_drv.erl | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/lib/kernel/src/user_drv.erl b/lib/kernel/src/user_drv.erl index e6ce85c379..380c685869 100644 --- a/lib/kernel/src/user_drv.erl +++ b/lib/kernel/src/user_drv.erl @@ -133,6 +133,7 @@ server1(Iport, Oport, Shell) -> flatten(io_lib:format("~ts\n", [erlang:system_info(system_version)]))}, Iport, Oport), + %% Enter the server loop. server_loop(Iport, Oport, Curr, User, Gr, queue:new()). @@ -315,6 +316,9 @@ handle_escape(Iport, Oport, User, Gr, IOQueue) -> _ -> % {ok,jcl} | undefined io_request({put_chars,unicode,"\nUser switch command\n"}, Iport, Oport), + %% init edlin used by switch command and have it copy the + %% text buffer from current group process + edlin:init(gr_cur_pid(Gr)), server_loop(Iport, Oport, User, switch_loop(Iport, Oport, Gr), IOQueue) end. |