diff options
| author | Peter Andersson <[email protected]> | 2015-05-04 16:16:37 +0200 |
|---|---|---|
| committer | Peter Andersson <[email protected]> | 2015-05-04 16:16:37 +0200 |
| commit | 7e65166947985bc62d0f5c903856323194bf07b9 (patch) | |
| tree | a98003f341493d9ddafb381536b7c3fb6e266916 /lib/kernel/src | |
| parent | 887a13fb61fb3ccc39eaa79964d731f10ab17556 (diff) | |
| parent | d756777e731fe7a8d63690ca0246c9cbd53dea75 (diff) | |
| download | otp-7e65166947985bc62d0f5c903856323194bf07b9.tar.gz otp-7e65166947985bc62d0f5c903856323194bf07b9.tar.bz2 otp-7e65166947985bc62d0f5c903856323194bf07b9.zip | |
Merge branch 'peppe/jcl_mode_improvements'
* peppe/jcl_mode_improvements:
Fix problem with unitialized edlin text buffer
Fix shell crash when in switch command mode
OTP-12673
Diffstat (limited to 'lib/kernel/src')
| -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. |