labwc-theme(5): describe color alpha value

...which has been supported for a long time but not been reflected in the
man page.  Colors can be parsed as `#rrggbb aaa` with aaa representing a
decimal alpha value. This could be used to hide a button, for example:

    window.active.button.menu.unpressed.image.color: #000000 0
    window.inactive.button.menu.unpressed.image.color: #000000 0
This commit is contained in:
Johan Malm 2023-08-04 22:37:39 +01:00 committed by Consolatis
parent 1ee8715d57
commit 17c6af8925

View file

@ -27,10 +27,10 @@ labwc-config(5).
# DATA TYPES
*color RGB values*
Colors can be specified by hexadecimal RGB values in the format #rrggbb.
Other formats will be supported later for better openbox theme
compatibility.
*color*
Colors can be specified by either of the following:
- #rrggbb (hexadecimal RGB values)
- #rrggbb aaa (same but with decimal alpha value)
*justification*
Justification determines the horizontal alignment of text. Valid options