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| author | Martin Schwidefsky <schwidefsky@de.ibm.com> | 2016-04-28 17:32:13 +0300 |
|---|---|---|
| committer | Martin Schwidefsky <schwidefsky@de.ibm.com> | 2016-05-04 17:29:52 +0300 |
| commit | 2e63a3a66655d5fe5d85c090b009979870436c00 (patch) | |
| tree | b371c5960714a2f4888a884e17eb5ab113f9d76e /drivers/s390/char/con3270.c | |
| parent | b512353c15fe7665893e92e0c989c088505a37b8 (diff) | |
| download | linux-2e63a3a66655d5fe5d85c090b009979870436c00.tar.xz | |
s390/3270: fix garbled output on 3270 tty view
The tty3270_update function tries to optimize the output stream by
skipping the TO_SBA command to position the output offset if the
TO_RA command of the previous line ended at the same offset.
But some lines do not have the TO_RA at the end, namely those
with a length equal to the number of columns.
Make sure there is a TO_RA at the end of the previous line to avoid
funny looking output.
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
Diffstat (limited to 'drivers/s390/char/con3270.c')
0 files changed, 0 insertions, 0 deletions