manpage: clarify syntax for color options

Options which take colors accept two variants. The first is "r/g/b/a",
the second is "#AARRGGBB". Since they put alpha at different places,
it's probably better to document the second variant explicitly. (It's a
bit strange that they put alpha in different places, but on the other
hand, it's kind of natural. The second variant should probably be
considered deprecated.)
This commit is contained in:
wm4 2015-01-05 06:15:03 +01:00 committed by Diogo Franco (Kovensky)
parent cb9b59858d
commit 9b9d453748
1 changed files with 1 additions and 1 deletions

View File

@ -2429,7 +2429,7 @@ OSD
Alternatively, the color can be specified as a RGB hex triplet in the form
``#RRGGBB``, where each 2-digit group expresses a color value in the
range 0 (``00``) to 255 (``FF``). For example, ``#FF0000`` is red.
This is similar to web colors.
This is similar to web colors. Alpha is given with ``#AARRGGBB``.
.. admonition:: Examples