id	summary	reporter	owner	description	type	status	priority	milestone	component	version	resolution	keywords	cc
285	input_history (ih) improperly handles input lines longer than the screen width	Gary Dixon	Eric Swenson	"With video system enabled and input_history command attached (as shown in pat output below)...

{{{
pat
user_terminal_      tc_io_ -login_channel
          stream_input_output
error_output        syn_ user_i/o -inh close get_line get_chars
user_output         syn_ user_i/o -inh close get_line get_chars
user_input          syn_ user_i/o -inh close put_chars
user_i/o
     window_io_ user_terminal_ -first_line 1 -n_lines 77 -first_column 1 -n_columns 131
          stream_input_output Video
}}}

the terminal setup is as follows:


{{{
stty -all
Type: VT102_132C_78L
Modes: more_mode=scroll,more,ll=131,pl=77,^vertsp,can,erkl,esc,^rawo,^red,^ctl_char,^edited
Erase: #,  Kill: @
Frame_begin: \000, Frame_end: \000
Delays: vert_nl 0, horz_nl  0.500, const_tab 0, var_tab  0.000, backspace 0, vt_ff 0
output suspend: \023; output resume: \021
}}}

When operating in this environment, a typed input line longer that the screen width is split into two input lines, as shown by the following command and its output.


{{{
string ...5....1 ...5....2 ...5....3 ...5....4 ...5....5 ...5....6 ...5....7 ...5....8 ...5....9 ...5....0 ...5....1 ...5....2 ...5
\c....3 ...5....4
...5....1 ...5....2 ...5....3 ...5....4 ...5....5 ...5....6 ...5....7 ...5....8 ...5....9 ...5....0 ...5....1 ...5....2 .
r 11:11 0.136 0

Segment 5....3 not found.
r 11:11 0.073 0
}}}

In the exact same video environment but with input_history detached, the long command input line is handled properly:


{{{
ih detach
r 11:12 0.053 0

string ...5....1 ...5....2 ...5....3 ...5....4 ...5....5 ...5....6 ...5....7 ...5....8 ...5....9 ...5....0 ...5....1 ...5....2 ...5
\c....3 ...5....4
...5....1 ...5....2 ...5....3 ...5....4 ...5....5 ...5....6 ...5....7 ...5....8 ...5....9 ...5....0 ...5....1 ...5....2 ...5....3 .
\c..5....4
r 11:12 0.139 0
}}}

"	defect	new	major		General