mirror of https://gitee.com/openkylin/linux.git
2e63a3a666
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> |
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