trim trailing whitespace from manpages

Signed-off-by: Thomas E. Dickey's avatarThomas E. Dickey <dickey@invisible-island.net>
parent 4abf482d
......@@ -222,7 +222,8 @@ The Xlib functions
and
.B XSetRegion
will use the extended-length encoding as necessary, if supported
by the server. Use of the extended-length encoding in other Xlib
by the server.
Use of the extended-length encoding in other Xlib
functions (for example,
.BR XDrawPoints ,
.BR XDrawRectangles ,
......
......@@ -46,8 +46,10 @@ file from the list in
.PP
Compose files can use an
.RB \*q include \*q
instruction. This allows local modifications to be made to existing compose
files without including all of the content directly. For example, the
instruction.
This allows local modifications to be made to existing compose
files without including all of the content directly.
For example, the
system's iso8859-1 compose file can be included with a line like this:
.RS 4
.BI "include \*q" %S/iso8859-1/Compose \*q
......@@ -74,12 +76,15 @@ by using:
.RS
.B "include \*q%L\*q"
.RE
and then rewrite only the few rules that you need to change. New
and then rewrite only the few rules that you need to change.
New
compose rules can be added, and previous ones replaced.
.SH FILE FORMAT
.\" Based on grammar description in modules/im/ximcp/imLcPrs.c
Compose files are plain text files, with a separate line for each compose
sequence. Comments begin with \fB#\fP characters. Each compose sequence
sequence.
Comments begin with \fB#\fP characters.
Each compose sequence
specifies one or more events and a resulting input sequence, with an optional
comment at the end of the line:
.RS
......@@ -97,7 +102,8 @@ it must match exactly.
MODIFIER may be one of Ctrl, Lock, Caps, Shift, Alt or Meta.
Each modifier may be preceded by a
.RB \*q "~" \*q
character to indicate that the modifier must not be present. If
character to indicate that the modifier must not be present.
If
.RB \*q "None" \*q
is specified, no modifier may be present.
.PP
......@@ -110,18 +116,21 @@ as input when the sequence of events is input:
Keysyms are specified without the \fBXK_\fP prefix.
.PP
Strings may be direct text encoded in the locale for which the compose file is
to be used, or an escaped octal or hexadecimal character code. Octal codes
to be used, or an escaped octal or hexadecimal character code.
Octal codes
are specified as \fB\*q\\123\*q\fP and hexadecimal codes as
\fB\*q\\x3a\*q\fP.
It is not necessary to specify in the right part of a rule a locale encoded
string in addition to the keysym name. If the string is omitted, Xlib
string in addition to the keysym name.
If the string is omitted, Xlib
figures it out from the keysym according to the current locale.
I.e., if a rule looks like:
.RS
\fB<dead_grave> <A> : \*q\\300\*q Agrave\fP
.RE
the result of the composition is always the letter with the "\\300"
code. But if the rule is:
code.
But if the rule is:
.RS
\fB<dead_grave> <A> : Agrave\fP
.RE
......
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