manpage: undocument syntax for skipping optional arguments in input commands

"-" could skip optional arguments. I think this was a pretty bad idea,
because it introduced a weird special case.

I'll remove the special syntax, but keep compatibility for the "seek"
and "screenshot" commands.
This commit is contained in:
wm4
2013-12-16 20:03:00 +01:00
parent e8f21b1f0a
commit fe367272bd
-2
View File
@@ -48,8 +48,6 @@ Arguments are separated by whitespace. This applies even to string arguments.
For this reason, string arguments should be quoted with ``"``. Inside quotes,
C-style escaping can be used.
Optional arguments can be skipped with ``-``.
You can bind multiple commands to one key. For example:
| a show_text "command 1" ; show_text "command 2"