freebsd-skq/sys/dev/syscons
Ed Schouten 94dc815e34 Make sure we never place the cursor outside the screen.
For some vague reason, it may be possible that scp->cursor_pos exceeds
scp->ysize * scp->xsize. This means that teken_set_cursor() may get
called with an invalid position. Just ignore the old cursor position in
this case.

Reported by:	Paul B. Mahol <onemda gmail com>
MFC after:	1 month
2009-09-13 18:45:59 +00:00
..
apm
blank Replace explicit calls to video methods with their respective variants 2007-12-29 23:26:59 +00:00
daemon Don't malloc a buffer while holding the prison0 mutex. Instead, use a loop 2009-09-10 12:58:37 +00:00
dragon Replace explicit calls to video methods with their respective variants 2007-12-29 23:26:59 +00:00
fade Replace explicit calls to video methods with their respective variants 2007-12-29 23:26:59 +00:00
fire Replace explicit calls to video methods with their respective variants 2007-12-29 23:26:59 +00:00
green Replace explicit calls to video methods with their respective variants 2007-12-29 23:26:59 +00:00
logo Replace explicit calls to video methods with their respective variants 2007-12-29 23:26:59 +00:00
rain Replace explicit calls to video methods with their respective variants 2007-12-29 23:26:59 +00:00
snake Replace explicit calls to video methods with their respective variants 2007-12-29 23:26:59 +00:00
star Replace explicit calls to video methods with their respective variants 2007-12-29 23:26:59 +00:00
warp Replace explicit calls to video methods with their respective variants 2007-12-29 23:26:59 +00:00
scgfbrndr.c Replace explicit calls to video methods with their respective variants 2007-12-29 23:26:59 +00:00
schistory.c Integrate the new MPSAFE TTY layer to the FreeBSD operating system. 2008-08-20 08:31:58 +00:00
scmouse.c Integrate the new MPSAFE TTY layer to the FreeBSD operating system. 2008-08-20 08:31:58 +00:00
scterm-teken.c Make sure we never place the cursor outside the screen. 2009-09-13 18:45:59 +00:00
scterm.c Replace syscons terminal renderer by a new renderer that uses libteken. 2009-01-01 13:26:53 +00:00
scvesactl.c - Teach vesa(4) and dpms(4) about x86emu. [1] 2009-09-09 09:50:31 +00:00
scvgarndr.c Fix VESA modes and allow 8bit depth modes. 2009-08-24 22:35:53 +00:00
scvidctl.c Fix VESA modes and allow 8bit depth modes. 2009-08-24 22:35:53 +00:00
scvtb.c
syscons.c Make use of the more flexable device hints by adding a new field, 2009-09-12 00:12:47 +00:00
syscons.h Extend the usage of sc(4)'s hint variable 'flag'. Bit 0x80 now means 2009-09-11 02:07:24 +00:00
sysmouse.c Last minute TTY API change: remove mutex argument from tty_alloc(). 2009-05-29 06:41:23 +00:00