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opnsense-src/sys/dev/syscons
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Kazutaka YOKOTA 9d6218d088 Add a new compile option SC_HISTORY_SIZE to specify the history buffer 
size in terms of lines (instead of bytes).  When changing video mode
in ioctl SW_XXX commands, syscons checks scp->history_size and
allocate a history buffer at least as large as the new screen size.
(This was unnecessary before, because HISTORY_SIZE was as large as 100
lines and this is bigger than the maximum screen size: 60 lines).
Similar adjustment is done in ioctl CONS_HISTORY command too.

PR: kern/4169
Reviewed by: sos
1997-09-04 23:01:06 +00:00
..
blank Incorporated lots of fixes and suggestions from Bruce and changes to 1997-07-15 14:49:39 +00:00
daemon Incorporated lots of fixes and suggestions from Bruce and changes to 1997-07-15 14:49:39 +00:00
fade Incorporated lots of fixes and suggestions from Bruce and changes to 1997-07-15 14:49:39 +00:00
green Incorporated lots of fixes and suggestions from Bruce and changes to 1997-07-15 14:49:39 +00:00
snake Incorporated lots of fixes and suggestions from Bruce and changes to 1997-07-15 14:49:39 +00:00
star Incorporated lots of fixes and suggestions from Bruce and changes to 1997-07-15 14:49:39 +00:00
syscons.c Add a new compile option SC_HISTORY_SIZE to specify the history buffer 1997-09-04 23:01:06 +00:00
syscons.h Add a new compile option SC_HISTORY_SIZE to specify the history buffer 1997-09-04 23:01:06 +00:00