##############################################################################
-# Copyright 2019,2020 Thomas E. Dickey #
+# Copyright 2019-2023,2024 Thomas E. Dickey #
# Copyright 2001-2015,2016 Free Software Foundation, Inc. #
# #
# Permission is hereby granted, free of charge, to any person obtaining a #
#
# Author: Thomas Dickey
#
-# $Id: Caps.uwin,v 1.13 2020/10/17 21:30:19 tom Exp $
+# $Id: Caps.uwin,v 1.20 2024/01/20 16:51:41 Branden.Robinson Exp $
#
# This is an adaptation of ncurses' termcap/terminfo capability table, which
# is designed to align with U/Win's terminfo.
#
# Column 1: terminfo variable name
# Column 2: terminfo capability name
-# Column 3: capability type (boolean, numeric, or string)
+# Column 3: capability type (Boolean, numeric, or string)
# Column 4: termcap capability name
# Column 5: KEY_xxx name, if any, `-' otherwise
# Column 6: value for KEY_xxx name, if any, `-' otherwise
#
# The codes following [Y-] in column 7 describe the versions of termcap which
# use the given capability. This information is not used by the curses library
-# proper; rather, it's there to help the terminfo maintainer avoid emitting
+# proper; rather, it is there to help the terminfo maintainer avoid emitting
# termcap entry translations that are more than 1023 bytes long (and tank a
# lot of old termcap-using programs). The codes read as follows:
# B = mentioned in the BSD man page for 4.4BSD curses
# 3. List it in the standard table. You almost certainly do *not* want
# to do this -- the capabilities in that one, and their order, have been
# carefully chosen to be SVr4-binary-compatible when they're written out
-# as a terminfo object, and breaking this would be bad. It's up to the ncurses
-# library what to do with the terminfo data after it's read in.
+# as a terminfo object, and breaking this would be bad. It is up to the ncurses
+# library what to do with the terminfo data after it is read in.
#
# 4. List it in the aliases table with an IGNORE target field. If you
# do this, the capability will be ignored on input (though the user will
# 5. List it in the extensions table. If you do this, the compiler will
# silently accept the capability, but the curses library proper will never
# see it (because it won't be written out as part of the terminfo object
-# format). It's up to you what you have the compiler do with it.
+# format). It is up to you what you have the compiler do with it.
#
# There are two opposite reasons to choose option 5. One is when you want
# to eat the capability silently and discard it when doing translations
# to buy space for non-essentials Emacs is still using. Capabilities high
# on that hit list: rc, sc, uc.
#
+# FORMATTING THE TABLES
+#
+# We manually specify a (minimum) column width for the capability name
+# and terminfo code columns in the tables to achieve a consistent
+# arrangement; as used here, tbl(1) cannot know the width required by
+# one table's data while formatting another's.
+#
+# The longest capability names (C variable) is
+# "hue_lightness_saturation" (24n), and the longest terminfo code is
+# "colornm" (7n).
+#
+# The tables are a tight fit on traditional man(7) implementations that
+# use a line length of 65n, and the "Description" column has little room
+# within which the formatter can make breaking or adjustment decisions.
+# Words like "micro_..._address" and "parm_..._micro" don't break.
+# Reducing the inter-column gaps to 2 ens gives them enough room. --GBR
+#
#############################################################################
#
# STANDARD CAPABILITIES
#
#%The following is a complete table of the capabilities included in a
-#%terminfo description block and available to terminfo-using code. In each
-#%line of the table,
-#%
+#%terminfo description block and available to terminfo-using code.
+#%In each line of the table,
+#%.bP
#%The \fBvariable\fR is the name by which the programmer (at the terminfo level)
#%accesses the capability.
-#%
-#%The \fBcapname\fR is the short name used in the text of the database,
+#%.bP
+#%The \fBcapname\fR (\fICap-name\fP)
+#%is the short name used in the text of the database,
#%and is used by a person updating the database.
+#%.IP
#%Whenever possible, capnames are chosen to be the same as or similar to
#%the ANSI X3.64-1979 standard (now superseded by ECMA-48, which uses
-#%identical or very similar names). Semantics are also intended to match
-#%those of the specification.
-#%
-#%The termcap code is the old
-#%.B termcap
-#%capability name (some capabilities are new, and have names which termcap
-#%did not originate).
-#%.P
+#%identical or very similar names).
+#%Semantics are also intended to match those of the specification.
+#%.IP
#%Capability names have no hard length limit, but an informal limit of 5
#%characters has been adopted to keep them short and to allow the tabs in
#%the source file
#%.B Caps
#%to line up nicely.
-#%
-#%Finally, the description field attempts to convey the semantics of the
-#%capability. You may find some codes in the description field:
+#%.bP
+#%The \fBtermcap\fP (\fITcap\fP) code is the old capability name
+#%(some capabilities are new, and have names which termcap did not originate).
+#%.bP
+#%Finally, the \fBdescription\fP field attempts to convey the semantics of the
+#%capability.
+#%.PP
+#%You may find some codes in the description field:
#%.TP
#%(P)
#%indicates that padding may be specified
#%.TP
#%(#\d\fIi\fP\u)
#%indicates the \fIi\fP\uth\d parameter.
-#%
+#%.
#%.PP
-#% These are the boolean capabilities:
-#%
-#%.na
-#%.TS H
-#%center expand;
-#%c l l c
-#%c l l c
-#%lw25 lw6 lw2 lw20.
-#%\fBVariable Cap- TCap Description\fR
-#%\fBBooleans name Code\fR
+#%.TS
+#%center;
+#%Lb Cb S Lb
+#%Lb Lb Lb Lb
+#%Lbw(24n)2 Lbw(7n)2 Lb2 Lx.
+#%\& Code \&
+#%Boolean Capability Name TI TC Description
+#%_
auto_left_margin bw bool bw - - YB-G- cub1 wraps from column 0 to last column
auto_right_margin am bool am - - YBCGE terminal has automatic margins
no_esc_ctlc xsb bool xb - - YBCG- beehive (f1=escape, f2=ctrl C)
can_change ccc bool cc - - ----- terminal can re-define existing colors
hue_lightness_saturation hls bool hl - - ----- terminal uses only HLS color notation (Tektronix)
#%.TE
-#%.ad
-#%
-#%These are the numeric capabilities:
-#%
-#%.na
-#%.TS H
-#%center expand;
-#%c l l c
-#%c l l c
-#%lw25 lw6 lw2 lw20.
-#%\fBVariable Cap- TCap Description\fR
-#%\fBNumeric name Code\fR
+#%.PP
+#%.
+#%.TS
+#%center;
+#%Lb Cb S Lb
+#%Lb Lb Lb Lb
+#%Lbw(24n)2 Lbw(7n)2 Lb2 Lx.
+#%\& Code \&
+#%Numeric Capability Name TI TC Description
+#%_
columns cols num co - - YBCGE number of columns in a line
init_tabs it num it - - YB-G- tabs initially every # spaces
lines lines num li - - YBCGE number of lines on screen or page
max_pairs pairs num pa - - ----- maximum number of color-pairs on the screen
no_color_video ncv num NC - - ----- video attributes that cannot be used with colors
#%.TE
-#%.ad
-#%
-#%The following numeric capabilities are present in the SVr4.0 term structure,
-#%but are not yet documented in the man page. They came in with SVr4's
-#%printer support.
-#%
-#%.na
-#%
-#%These are the string capabilities:
-#%
-#%.na
-#%.TS H
-#%center expand;
-#%c l l c
-#%c l l c
-#%lw25 lw6 lw2 lw20.
-#%\fBVariable Cap- TCap Description\fR
-#%\fBString name Code\fR
+#%.PP
+#%.
+#%.TS
+#%center;
+#%Lb Cb S Lb
+#%Lb Lb Lb Lb
+#%Lbw(24n)2 Lbw(7n)2 Lb2 Lx.
+#%\& Code \&
+#%String Capability Name TI TC Description
+#%_
back_tab cbt str bt - - YBCGE back tab (P)
bell bel str bl - - YB-GE audible signal (bell) (P)
carriage_return cr str cr - - YBCGE carriage return (P*) (P*)
key_f63 kf63 str Fr KEY_F(63) - ----E F63 function key
clr_bol el1 str cb - - ----- Clear to beginning of line
clear_margins mgc str MC - - ----- clear right and left soft margins
-set_left_margin smgl str ML - - ----- set left soft margin at current column. See smgl. (ML is not in BSD termcap).
+set_left_margin smgl str ML - - ----- set left soft margin at current column. (ML is not in BSD termcap).
set_right_margin smgr str MR - - ----- set right soft margin at current column
device_type devt str dv - - ----- Indicate language/codeset support
code_set_init csin str ci - - ----- Init sequence for multiple codesets
set_color_pair scp str sp - - ----- Set current color pair to #1
set_foreground setf str Sf - - ----- Set foreground color #1
#%.TE
-#%.ad
#%
# The magic token below tells the tic compiler-generator code that all the caps
# past it should be ignored (not written out) when dumping terminfo objects. It
return_does_clr_eol OTxr bool xr - - YB--- return clears the line
# tek_4025_insert_line OTxx bool xx - - -BC-- Tektronix 4025 insert-line glitch
#
-# mytinfo described this as a termcap capability, but it's not listed in the
+# mytinfo described this as a termcap capability, but it is not listed in the
# 4.4BSD man pages, and not found in the 4.4BSD termcap file. The ncurses
# package, like System V, behaves as though it is always true.
#