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