From 8438e3e67f05f2600e2def07f5cc58ae214b6267 Mon Sep 17 00:00:00 2001
From: worldofpeace <worldofpeace@protonmail.ch>
Date: Sun, 21 Jul 2019 15:04:45 -0400
Subject: [PATCH] gtk3: don't multiout demos

---
 pkgs/development/libraries/gtk+/3.x.nix | 10 +++-------
 1 file changed, 3 insertions(+), 7 deletions(-)

diff --git a/pkgs/development/libraries/gtk+/3.x.nix b/pkgs/development/libraries/gtk+/3.x.nix
index 8c3df083087..d814bb58fbc 100644
--- a/pkgs/development/libraries/gtk+/3.x.nix
+++ b/pkgs/development/libraries/gtk+/3.x.nix
@@ -154,17 +154,13 @@ stdenv.mkDerivation rec {
     done
   '';
 
-  # Make all demo related things in dev
-  postFixup =  ''
-    moveToOutput share/icons/hicolor "$dev"
-    moveToOutput share/applications "$dev"
-    moveToOutput share/gsettings-schemas "$dev"
-
+  # Wrap demos
+  postFixup =  optionalString (!stdenv.isDarwin) ''
     demos=(gtk3-demo gtk3-demo-application gtk3-icon-browser gtk3-widget-factory)
 
     for program in ''${demos[@]}; do
       wrapProgram $dev/bin/$program \
-        --prefix XDG_DATA_DIRS : "$GSETTINGS_SCHEMAS_PATH:$dev/share/gsettings-schemas/${pname}-${version}"
+        --prefix XDG_DATA_DIRS : "$GSETTINGS_SCHEMAS_PATH:$out/share/gsettings-schemas/${pname}-${version}"
     done
   '';