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Diffstat (limited to 'usr.sbin/pcvt/fontedit/fontedit.1')
-rw-r--r-- | usr.sbin/pcvt/fontedit/fontedit.1 | 58 |
1 files changed, 58 insertions, 0 deletions
diff --git a/usr.sbin/pcvt/fontedit/fontedit.1 b/usr.sbin/pcvt/fontedit/fontedit.1 new file mode 100644 index 0000000..8b55edb --- /dev/null +++ b/usr.sbin/pcvt/fontedit/fontedit.1 @@ -0,0 +1,58 @@ +.TH FONTEDIT 1 LOCAL +.SH NAME +fontedit \- Edit fonts. +.SH SYNOPSIS +.B fontedit file +.SH DESCRIPTION +.I Fontedit +is used to edit the down line reloadable character set (DRCS) of a VT220 +terminal. The editor has two display areas, one for displaying the +entry currently being manipulated, and one for displaying the complete +DRCS. Commands to the editor take the form of function keys. +.PP +.I Fontedit +takes one command line parameter, a file name. This file is +used to save the character set. If the file exists when \fIfontedit\fP +is invoked, it is read in to initialize the DRCS. The file is written +to when \fIfontedit\fP exits. +.PP +Commands to fontedit take the form of function keys. The current +definitions are: +.IP \fBHELP\fP +Display a help screen. +.IP \fBF6\fP +Turn the pixel under the cursor on. +.IP \fBF7\fP +Turn the pixel under the cursor off. +.IP \fBF13\fP +Clear the display area. +.IP \fBFind\fP +Save the current font in the font table. Update the DRCS display. +.IP \fBSelect\fP +Extract the entry selected by the cursor in the DRCS display. +.IP \fBPrev\fP +Move the cursor to the previous entry in the DRCS display. +.IP \fBNext\fP +Move the cursor to the next entry in the DRCS display. +.IP \fBInsert\fP +Insert a blank line at the current cursor position. The bottom row is lost. +.IP \fBRemove\fP +Remove the row at the current cursor position. All rows below the +current one are shifted up. +.IP \fBCursors\fP +Move the cursor in the main display area. +.PP +If the screen gets garbled, press <control-L>. +.PP +To exit \fIfontedit\fP, press <control-D>. The DRCS will be saved in +\fIfile\fP. To exit without saving the DRCS, hit interrupt (usually +DEL). +.SH DIAGNOSTICS +.I Fontedit +will issue a warning when the entry being worked on is not saved, and +some potentially destructive command, like \fBSelect\fP is used. To +override the warning message, immediately reissue the command. +.SH AUTHOR +Greg Franks. + + |