s390/tty3270: add support for VT100 graphics escape

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Add support for ESC(B and ESC(0 to switch between character charset
and graphics charset. Used in vt100 and later terminal generations.

Signed-off-by: Sven Schnelle <svens@linux.ibm.com>
Acked-by: Heiko Carstens <hca@linux.ibm.com>
Tested-by: Niklas Schnelle <schnelle@linux.ibm.com>
Signed-off-by: Heiko Carstens <hca@linux.ibm.com>

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Sven Schnelle 2022-11-17 17:30:40 +01:00 • committed by Heiko Carstens

parent 94dbb0a76c

commit e4b57b9393

1 changed files with 23 additions and 4 deletions

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27

drivers/s390/char/con3270.c

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