| Overview |  |
Behaviours: gen_server.
| code_change/3 | |
| get_output/1 | Gets the output captured by the group leader. |
| handle_call/3 | |
| handle_cast/2 | |
| handle_info/2 | |
| init/1 | |
| new_group_leader/0 | Spawns the new group leader and makes it the current group_leader, linking it to the current process. |
| set_size/3 | Sets the dimensions of the group leader's output. |
| stop/1 | Stops the group leader process. |
| terminate/2 |
code_change(OldVsn, State, Extra) -> any()
get_output(Pid::pid()) -> iodata()
Gets the output captured by the group leader.
handle_call(X1, From, State) -> any()
handle_cast(X1, State) -> any()
handle_info(X1, State) -> any()
init(X1) -> any()
new_group_leader() -> pid()
Spawns the new group leader and makes it the current group_leader, linking it to the current process.
set_size(Pid::pid(), Cols::pos_integer(), Rows::pos_integer()) -> ok
Sets the dimensions of the group leader's output.
See also: io:columns/0, io:rows/0.
stop(Pid::pid()) -> ok
Stops the group leader process.
terminate(X1, State) -> any()
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