Update CHANGES

CHANGES.md

@@ -74,11 +74,16 @@
 
   * `XMonad.Util.Hacks`
 
-    Serves as a collection of hacks and fixes that should be easily acessible to users.
-    The first element of this module is windowedFullscreenFix, which fixes fullscreen behaviour
-    of chromium based applications when using windowed fullscreen.
-    A second entry is `javaHack`, which helps when dealing with Java applications that might
-    not work well with xmonad.
+    A collection of hacks and fixes that should be easily acessible to users:
+
+    - `windowedFullscreenFix` fixes fullscreen behaviour of chromium based
+      applications when using windowed fullscreen.
+
+    - `javaHack` helps when dealing with Java applications that might not work
+      well with xmonad.
+
+    - `trayerAboveXmobarEventHook` reliably stacks trayer on top of xmobar and
+      below other windows
 
   * `XMonad.Util.ActionCycle`
 

XMonad/Doc/Extending.hs

@@ -1160,7 +1160,8 @@ A non complete list with a brief description:
     Core fonts and Xft.
 
 * "XMonad.Util.Hacks":
-    A collection of small fixes and utilities with possibly hacky implementations.
+    A collection of small fixes and utilities with possibly hacky
+    implementations and/or not deserving own modules.
 
 * "XMonad.Util.Image":
     Utilities for manipulating [[Bool]] as images.

XMonad/Util/Hacks.hs

@@ -9,7 +9,8 @@
 -- Portability :  unportable
 --
 -- This module is a collection of random fixes, workarounds and other functions
--- that rely on somewhat hacky implementations which may have unwanted side effects.
+-- that rely on somewhat hacky implementations which may have unwanted side effects
+-- and/or are small enough to not warrant a separate module.
 --
 -- Import this module as qualified like so:
 --