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author | phk <phk@FreeBSD.org> | 1998-12-27 16:44:24 +0000 |
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committer | phk <phk@FreeBSD.org> | 1998-12-27 16:44:24 +0000 |
commit | 9d6fbd1091067a322e16f0d3ba3b4299055308e9 (patch) | |
tree | ca5b12361ccdb1532ab79494516ea689c9dba991 /usr.sbin/pcvt/scon/scon.1 | |
parent | f67d0f0ce687c0177689ca8f7cb07101facd38b1 (diff) | |
download | FreeBSD-src-9d6fbd1091067a322e16f0d3ba3b4299055308e9.zip FreeBSD-src-9d6fbd1091067a322e16f0d3ba3b4299055308e9.tar.gz |
follow up to:
Pre 3.0 branch cleanup casualty #4: pcvt
Diffstat (limited to 'usr.sbin/pcvt/scon/scon.1')
-rw-r--r-- | usr.sbin/pcvt/scon/scon.1 | 214 |
1 files changed, 0 insertions, 214 deletions
diff --git a/usr.sbin/pcvt/scon/scon.1 b/usr.sbin/pcvt/scon/scon.1 deleted file mode 100644 index 7787fda..0000000 --- a/usr.sbin/pcvt/scon/scon.1 +++ /dev/null @@ -1,214 +0,0 @@ -.\" Copyright (c) 1992,1993,1994 Hellmuth Michaelis and Joerg Wunsch -.\" -.\" All rights reserved. -.\" -.\" Redistribution and use in source and binary forms, with or without -.\" modification, are permitted provided that the following conditions -.\" are met: -.\" 1. Redistributions of source code must retain the above copyright -.\" notice, this list of conditions and the following disclaimer. -.\" 2. Redistributions in binary form must reproduce the above copyright -.\" notice, this list of conditions and the following disclaimer in the -.\" documentation and/or other materials provided with the distribution. -.\" 3. All advertising materials mentioning features or use of this software -.\" must display the following acknowledgement: -.\" This product includes software developed by -.\" Hellmuth Michaelis and Joerg Wunsch -.\" 4. The name authors may not be used to endorse or promote products -.\" derived from this software without specific prior written permission. -.\" -.\" THIS SOFTWARE IS PROVIDED BY THE AUTHORS ``AS IS'' AND ANY EXPRESS OR -.\" IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES -.\" OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. -.\" IN NO EVENT SHALL THE AUTHORS BE LIABLE FOR ANY DIRECT, INDIRECT, -.\" INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT -.\" NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -.\" DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -.\" THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -.\" (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF -.\" THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. -.\" -.\" @(#)scon.1, 3.00, Last Edit-Date: [Mon Jan 10 21:30:48 1994] -.\" -.Dd December 31, 1993 -.Dt SCON 1 -.Sh NAME -.Nm scon -.Nd controls screen modes for pcvt video driver -.Sh SYNOPSIS -.Nm scon -.Op Fl a -.Op Fl c Ar screenno -.Op Fl d Ar device -.Op Fl f Ar on|off -.Op Fl h -.Op Fl H -.Op Fl l -.Op Fl m -.Op Fl v -.Op Fl V -.Op Fl s Ar lines -.br -.Nm scon -.Op Fl v -.Op Fl d Ar device -.Fl p Ar entry,red,green,blue -.br -.Nm scon -.Op Fl v -.Op Fl d Ar device -.Fl p Ar default -.br -.Nm scon -.Op Fl v -.Op Fl d Ar device -.Fl p Ar list -.Nm scon -.Op Fl v -.Fl t Ar timeout -.Nm scon -.Op Fl v -.Fl 1 | Fl 8 -.Sh DESCRIPTION -The -.Nm scon -utility controls several aspects of the runtime behaviour of the pcvt vt220 -driver. -.Pp -The options are as follows: -.Bl -tag -width Ds -.It Fl a -Returns a string describing the video adaptor found by pcvt, the string -returned could be MDA, HGC, CGA, EGA, VGA or UNKNOWN. -.It Fl c -Specify the screen number the current (displayed) screen should be switched -to. -.It Fl d -Specify the device filename (i.e. /dev/ttyv2) further operations specified on -the command line should be applied to. -.It Fl f -Some programs which silently assume 24 lines when they run on a VT220 show -incorrect behaviour when the terminal has really 25 lines. To support full -VT220 behaviour, it is possible to force pcvt to select only 24 lines when -it is running in 25-lines pure VT mode and/or in 28-lines HP-mode. The -.Fl f -option requires one additional parameter, the string 'on' or 'off' to switch -this mode for a virtual screen on or off respectively. This mode has no effect -if any other vertical resolutions are selected than the two above mentioned. -.It Fl h -Prints a usage/help text. -.It Fl l -Lists the current configuration of runtime changeable options and fixed -parameters (such as the type of the adaptor, and in case of a VGA adaptor, -the Manufacturer, Chipset and 132 column support) of the output portion -of the pcvt driver. -.It Fl m -Returns a string describing the connected display monitor type found by pcvt, -the string returned can be MONO, COLOR or UNKNOWN. -.It Fl v -Specify verbose operation of the program. -.It Fl V -Switch the specified/current screen into a pure VT220 mode without recognizing -any HP escape sequences and without displaying function key labels. -.It Fl H -Switch the specified/current screen into a mixed HP/VT220 mode. That is, that -in addition to the full VT220 emulation, the HP function key labels and the -escape sequences for handling the labels are available to the user. -.It Fl s -Specify the number of character lines on the screen. Possible parameters are -25, 28, 35, 40, 43 or 50. To use all this screen sizes, the fonts required -for proper operation of a desired size have to be downloaded to the EGA/VGA -font ram. This option is available only for EGA and VGA boards. -.It Fl p -Modify VGA palette -.Pq DAC . -The -.Fl p -is mutually exclusive with -.Fl s , -.Fl H , -and -.Fl V . -Naturally, option -.Fl p -is available only for VGA boards. Three flavors are available. - -If used with argument -.Dq Ar default , -this flag will restore the default palette -.Po -as installed by VGA ROM BIOS after hardware reset -.Pc . - -If used with argument -.Dq Ar list , -the current VGA DAC palette entries are listed. Each entry contains -the table index, values for red, green, and blue, and if there's a -known name for this entry, the color name. Trailing empty table -slots (RGB values all zero) are omitted. - -Otherwise, four comma-separated arguments are expected. The first -denotes the number of palette entry to be modified. This may be either -a number between 0 and 255, or the usual name of an associated color -.Pq case-insensitive . -The following values for red, green and blue are restricted to 0 through 63 -due to VGA DAC conventions. -Note that the first delimiter within such an argument may be a colon -.Dq \&: -instead of a comma -.Dq \&, -for better readability, but this violates common command argument -conventions. -Multiple -.Fl p -options may be specified if unambiguous. -.It Fl t -Specifying -.Fl t -will activate the screen saver. The behaviour depends on -.Ar timeout : -if -.Ar timeout -is given as 0, the screen saver is turned off. Otherwise, -.Ar timeout -is taken as a number of seconds to wait until activating the -screen saver. -NOTE: the -.Fl t -option is only available if screen saver support has been compiled into -the driver ! -.It Fl 1 -Sets 132 columns mode -.Pq only available on VGA adaptors . -.It Fl 8 -Sets 80 columns mode. -.El -.Pp -When switching between HP and VT mode, when switching the force 24 lines -mode on and off, or when switching between 80 and 132 columns operation, -the screen is cleared, the scrolling -region is reset and the cursor is placed in the home position. -.Sh EXAMPLES -The command -.Dq Li scon Fl H s Ar 28 -places the current screen into HP mode and sets the screen size to 28x80. - -Invoking -.Do -.Li scon Fl p -.Ar lightgray,0,15,0 -.Fl p -.Ar 0:45,45,45 -.Dc -will result in green on gray output for normal text. -Note that normal text color is light gray, and not white as one might expect. -.Sh BUGS -the -.Fl c -and -.Fl d -options collide somehow, this will change in a future release. -.Sh SEE ALSO -.Xr cursor 1 , -.Xr loadfont 1 , -.Xr pcvt 4 |