1ChangeLog for the UTS Global 3270-support patch
2
3Sep 2002:	Get bootup colors right on 3270 console
4	* In tubttybld.c, substantially revise ESC processing so that
5	  ESC sequences (especially coloring ones) and the strings
6	  they affect work as right as 3270 can get them.  Also, set
7	  screen height to omit the two rows used for input area, in
8	  tty3270_open() in tubtty.c.
9
10Sep 2002:	Dynamically get 3270 input buffer
11	* Oversize 3270 screen widths may exceed GEOM_MAXINPLEN columns,
12	  so get input-area buffer dynamically when sizing the device in
13	  tubmakemin() in tuball.c (if it's the console) or tty3270_open()
14	  in tubtty.c (if needed).  Change tubp->tty_input to be a
15	  pointer rather than an array, in tubio.h.
16
17Sep 2002:	Fix tubfs kmalloc()s
18	* Do read and write lengths correctly in fs3270_read()
19	  and fs3270_write(), whilst never asking kmalloc()
20	  for more than 0x800 bytes.  Affects tubfs.c and tubio.h.
21
22Sep 2002:	Recognize 3270 control unit type 3174
23	* Recognize control-unit type 0x3174 as well as 0x327?.
24	  The IBM 2047 device emulates a 3174 control unit.
25	  Modularize control-unit recognition in tuball.c by
26	  adding and invoking new tub3270_is_ours().
27
28Apr 2002:	Fix 3270 console reboot loop
29	* (Belated log entry) Fixed reboot loop if 3270 console,
30	  in tubtty.c:ttu3270_bh().
31
32Feb 6, 2001:
33	* This changelog is new
34	* tub3270 now supports 3270 console:
35		Specify y for CONFIG_3270 and y for CONFIG_3270_CONSOLE.
36		Support for 3215 will not appear if 3270 console support
37		is chosen.
38		NOTE:  The default is 3270 console support, NOT 3215.
39	* the components are remodularized: added source modules are
40	  tubttybld.c and tubttyscl.c, for screen-building code and
41	  scroll-timeout code.
42	* tub3270 source for this (2.4.0) version is #ifdeffed to
43	  build with both 2.4.0 and 2.2.16.2.
44	* color support and minimal other ESC-sequence support is added.
45