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Merge pull request #1624 from psychon/doc_fix 

Use only_on_screen widget in docs
This commit is contained in:
Emmanuel Lepage Vallée 2017-03-16 16:16:42 -04:00 committed by GitHub
parent f57e3eb48c c3be117610
commit 17051d0520
1 changed files with 12 additions and 6 deletions
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18
docs/03-declarative-layout.md
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@ -41,8 +41,16 @@ configurable rules.
Code:
s.mywibox : setup {
s == screen.primary and my_first_widget, -- Only display on primary screen
s.index == 2 and my_second_widget, -- Only display on screen 2
{
layout = awful.widget.only_on_screen,
screen = "primary", -- Only display on primary screen
my_first_widget,
},
{
layout = awful.widget.only_on_screen,
screen = 2, -- Only display on screen 2
my_second_widget,
},
my_third_widget, -- Displayed on all screens
{ -- Add a background color/pattern for my_fourth_widget
my_fourth_widget,
@ -53,10 +61,8 @@ Code:
}
In this example `s == screen.primary` is an inline expression. In the default
`rc.lua`, there is an `s` variable represent to define the current screen. Any
Lua logic expression can be used as long as it returns a valid widget or a
declarative layout, or `nil`.
This examples uses the `awful.widget.only_on_screen` container to display
widgets only on some screens.
### Composite widgets