<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"><html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8" /><title>XMonad.Hooks.FadeInactive</title><link href="ocean.css" rel="stylesheet" type="text/css" title="Ocean" /><script src="haddock-util.js" type="text/javascript"></script><script type="text/javascript">//<![CDATA[
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</script></head><body><div id="package-header"><ul class="links" id="page-menu"><li><a href="src/XMonad-Hooks-FadeInactive.html">Source</a></li><li><a href="index.html">Contents</a></li><li><a href="doc-index.html">Index</a></li></ul><p class="caption">xmonad-contrib-0.9.2: Third party extensions for xmonad</p></div><div id="content"><div id="module-header"><table class="info"><tr><th>Portability</th><td>unportable</td></tr><tr><th>Stability</th><td>unstable</td></tr><tr><th>Maintainer</th><td>Justin Bogner <mail@justinbogner.com></td></tr></table><p class="caption">XMonad.Hooks.FadeInactive</p></div><div id="table-of-contents"><p class="caption">Contents</p><ul><li><a href="#g:1">Usage
</a></li></ul></div><div id="description"><p class="caption">Description</p><div class="doc"><p>Makes XMonad set the _NET_WM_WINDOW_OPACITY atom for inactive windows,
which causes those windows to become slightly translucent if something
like xcompmgr is running
</p></div></div><div id="synopsis"><p id="control.syn" class="caption expander" onclick="toggleSection('syn')">Synopsis</p><ul id="section.syn" class="hide" onclick="toggleSection('syn')"><li class="src short"><a href="#v:setOpacity">setOpacity</a> :: <a href="/usr/share/doc/ghc/html/libraries/X11-1.5.0.0/Graphics-X11-Types.html#t:Window">Window</a> -> <a href="/usr/share/doc/ghc/html/libraries/base-4.3.1.0/Prelude.html#t:Rational">Rational</a> -> X <a href="/usr/share/doc/ghc/html/libraries/ghc-prim-0.2.0.0/GHC-Unit.html#t:-40--41-">()</a></li><li class="src short"><a href="#v:isUnfocused">isUnfocused</a> :: Query <a href="/usr/share/doc/ghc/html/libraries/base-4.3.1.0/Data-Bool.html#t:Bool">Bool</a></li><li class="src short"><a href="#v:fadeIn">fadeIn</a> :: <a href="/usr/share/doc/ghc/html/libraries/X11-1.5.0.0/Graphics-X11-Types.html#t:Window">Window</a> -> X <a href="/usr/share/doc/ghc/html/libraries/ghc-prim-0.2.0.0/GHC-Unit.html#t:-40--41-">()</a></li><li class="src short"><a href="#v:fadeOut">fadeOut</a> :: <a href="/usr/share/doc/ghc/html/libraries/base-4.3.1.0/Prelude.html#t:Rational">Rational</a> -> <a href="/usr/share/doc/ghc/html/libraries/X11-1.5.0.0/Graphics-X11-Types.html#t:Window">Window</a> -> X <a href="/usr/share/doc/ghc/html/libraries/ghc-prim-0.2.0.0/GHC-Unit.html#t:-40--41-">()</a></li><li class="src short"><a href="#v:fadeIf">fadeIf</a> :: Query <a href="/usr/share/doc/ghc/html/libraries/base-4.3.1.0/Data-Bool.html#t:Bool">Bool</a> -> <a href="/usr/share/doc/ghc/html/libraries/base-4.3.1.0/Prelude.html#t:Rational">Rational</a> -> Query <a href="/usr/share/doc/ghc/html/libraries/base-4.3.1.0/Prelude.html#t:Rational">Rational</a></li><li class="src short"><a href="#v:fadeInactiveLogHook">fadeInactiveLogHook</a> :: <a href="/usr/share/doc/ghc/html/libraries/base-4.3.1.0/Prelude.html#t:Rational">Rational</a> -> X <a href="/usr/share/doc/ghc/html/libraries/ghc-prim-0.2.0.0/GHC-Unit.html#t:-40--41-">()</a></li><li class="src short"><a href="#v:fadeOutLogHook">fadeOutLogHook</a> :: Query <a href="/usr/share/doc/ghc/html/libraries/base-4.3.1.0/Prelude.html#t:Rational">Rational</a> -> X <a href="/usr/share/doc/ghc/html/libraries/ghc-prim-0.2.0.0/GHC-Unit.html#t:-40--41-">()</a></li></ul></div><div id="interface"><h1 id="g:1">Usage
</h1><div class="doc"><p>You can use this module with the following in your <code>~/.xmonad/xmonad.hs</code>:
</p><pre> import XMonad
import XMonad.Hooks.FadeInactive
myLogHook :: X ()
myLogHook = fadeInactiveLogHook fadeAmount
where fadeAmount = 0.8
main = xmonad defaultConfig { logHook = myLogHook }
</pre><p>fadeAmount can be any rational between 0 and 1.
you will need to have xcompmgr <a href="http://freedesktop.org/wiki/Software/xapps">http://freedesktop.org/wiki/Software/xapps</a>
or something similar for this to do anything
</p><p>For more detailed instructions on editing the layoutHook see:
</p><p><a href="XMonad-Doc-Extending.html#The_log_hook_and_external_status_bars">XMonad.Doc.Extending</a>
</p><p>For more detailed instructions on editing the layoutHook see:
</p><p><a href="XMonad-Doc-Extending.html#Editing_the_layout_hook">XMonad.Doc.Extending</a>
</p></div><div class="top"><p class="src"><a name="v:setOpacity" class="def">setOpacity</a> :: <a href="/usr/share/doc/ghc/html/libraries/X11-1.5.0.0/Graphics-X11-Types.html#t:Window">Window</a> -> <a href="/usr/share/doc/ghc/html/libraries/base-4.3.1.0/Prelude.html#t:Rational">Rational</a> -> X <a href="/usr/share/doc/ghc/html/libraries/ghc-prim-0.2.0.0/GHC-Unit.html#t:-40--41-">()</a><a href="src/XMonad-Hooks-FadeInactive.html#setOpacity" class="link">Source</a></p><div class="doc"><p>sets the opacity of a window
</p></div></div><div class="top"><p class="src"><a name="v:isUnfocused" class="def">isUnfocused</a> :: Query <a href="/usr/share/doc/ghc/html/libraries/base-4.3.1.0/Data-Bool.html#t:Bool">Bool</a><a href="src/XMonad-Hooks-FadeInactive.html#isUnfocused" class="link">Source</a></p><div class="doc"><p>returns True if the window doesn't have the focus.
</p></div></div><div class="top"><p class="src"><a name="v:fadeIn" class="def">fadeIn</a> :: <a href="/usr/share/doc/ghc/html/libraries/X11-1.5.0.0/Graphics-X11-Types.html#t:Window">Window</a> -> X <a href="/usr/share/doc/ghc/html/libraries/ghc-prim-0.2.0.0/GHC-Unit.html#t:-40--41-">()</a><a href="src/XMonad-Hooks-FadeInactive.html#fadeIn" class="link">Source</a></p><div class="doc"><p>makes a window completely opaque
</p></div></div><div class="top"><p class="src"><a name="v:fadeOut" class="def">fadeOut</a> :: <a href="/usr/share/doc/ghc/html/libraries/base-4.3.1.0/Prelude.html#t:Rational">Rational</a> -> <a href="/usr/share/doc/ghc/html/libraries/X11-1.5.0.0/Graphics-X11-Types.html#t:Window">Window</a> -> X <a href="/usr/share/doc/ghc/html/libraries/ghc-prim-0.2.0.0/GHC-Unit.html#t:-40--41-">()</a><a href="src/XMonad-Hooks-FadeInactive.html#fadeOut" class="link">Source</a></p><div class="doc"><p>fades a window out by setting the opacity
</p></div></div><div class="top"><p class="src"><a name="v:fadeIf" class="def">fadeIf</a> :: Query <a href="/usr/share/doc/ghc/html/libraries/base-4.3.1.0/Data-Bool.html#t:Bool">Bool</a> -> <a href="/usr/share/doc/ghc/html/libraries/base-4.3.1.0/Prelude.html#t:Rational">Rational</a> -> Query <a href="/usr/share/doc/ghc/html/libraries/base-4.3.1.0/Prelude.html#t:Rational">Rational</a><a href="src/XMonad-Hooks-FadeInactive.html#fadeIf" class="link">Source</a></p><div class="doc"><p>Fades a window by the specified amount if it satisfies the first query, otherwise
makes it opaque.
</p></div></div><div class="top"><p class="src"><a name="v:fadeInactiveLogHook" class="def">fadeInactiveLogHook</a> :: <a href="/usr/share/doc/ghc/html/libraries/base-4.3.1.0/Prelude.html#t:Rational">Rational</a> -> X <a href="/usr/share/doc/ghc/html/libraries/ghc-prim-0.2.0.0/GHC-Unit.html#t:-40--41-">()</a><a href="src/XMonad-Hooks-FadeInactive.html#fadeInactiveLogHook" class="link">Source</a></p><div class="doc"><p>sets the opacity of inactive windows to the specified amount
</p></div></div><div class="top"><p class="src"><a name="v:fadeOutLogHook" class="def">fadeOutLogHook</a> :: Query <a href="/usr/share/doc/ghc/html/libraries/base-4.3.1.0/Prelude.html#t:Rational">Rational</a> -> X <a href="/usr/share/doc/ghc/html/libraries/ghc-prim-0.2.0.0/GHC-Unit.html#t:-40--41-">()</a><a href="src/XMonad-Hooks-FadeInactive.html#fadeOutLogHook" class="link">Source</a></p><div class="doc"><p>fades out every window by the amount returned by the query.
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