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git.proxmox.com Git - mirror_ubuntu-zesty-kernel.git/blob - include/linux/vt.h
4 /* 0x56 is 'V', to avoid collision with termios and kd */
6 #define VT_OPENQRY 0x5600 /* find available vt */
9 char mode
; /* vt mode */
10 char waitv
; /* if set, hang on writes if not active */
11 short relsig
; /* signal to raise on release req */
12 short acqsig
; /* signal to raise on acquisition */
13 short frsig
; /* unused (set to 0) */
15 #define VT_GETMODE 0x5601 /* get mode of active vt */
16 #define VT_SETMODE 0x5602 /* set mode of active vt */
17 #define VT_AUTO 0x00 /* auto vt switching */
18 #define VT_PROCESS 0x01 /* process controls switching */
19 #define VT_ACKACQ 0x02 /* acknowledge switch */
22 unsigned short v_active
; /* active vt */
23 unsigned short v_signal
; /* signal to send */
24 unsigned short v_state
; /* vt bitmask */
26 #define VT_GETSTATE 0x5603 /* get global vt state info */
27 #define VT_SENDSIG 0x5604 /* signal to send to bitmask of vts */
29 #define VT_RELDISP 0x5605 /* release display */
31 #define VT_ACTIVATE 0x5606 /* make vt active */
32 #define VT_WAITACTIVE 0x5607 /* wait for vt active */
33 #define VT_DISALLOCATE 0x5608 /* free memory associated to vt */
36 unsigned short v_rows
; /* number of rows */
37 unsigned short v_cols
; /* number of columns */
38 unsigned short v_scrollsize
; /* number of lines of scrollback */
40 #define VT_RESIZE 0x5609 /* set kernel's idea of screensize */
43 unsigned short v_rows
; /* number of rows */
44 unsigned short v_cols
; /* number of columns */
45 unsigned short v_vlin
; /* number of pixel rows on screen */
46 unsigned short v_clin
; /* number of pixel rows per character */
47 unsigned short v_vcol
; /* number of pixel columns on screen */
48 unsigned short v_ccol
; /* number of pixel columns per character */
50 #define VT_RESIZEX 0x560A /* set kernel's idea of screensize + more */
51 #define VT_LOCKSWITCH 0x560B /* disallow vt switching */
52 #define VT_UNLOCKSWITCH 0x560C /* allow vt switching */
54 #endif /* _LINUX_VT_H */