fixes for nixos 21.05

dotfiles/sway/status.toml

@@ -45,20 +45,12 @@ thermometer = "  "
 [[block]]
 block = "net"
 device = "wg"
-ip = true
-ssid = false
-speed_up = false
-speed_down = false
 hide_inactive = true
 hide_missing = true
 
 [[block]]
 block = "net"
 device = "wlo1"
-ip = true
-ssid = true
-speed_up = false
-speed_down = false
 hide_inactive = true
 hide_missing = true
 
@@ -79,7 +71,7 @@ alert = 10.0
 [[block]]
 block = "memory"
 display_type = "memory"
-format_mem = "{Mup}%"
+format_mem = "{mem_total_used_percents}"
 clickable = false
 
 [[block]]

roles/desktop.nix

@@ -78,12 +78,14 @@ in {
     mypaint
     mypaint-brushes
 
-    gsettings-desktop-schemas
-    glib  # provides gsettings
     arc-theme
     capitaine-cursors
     elementary-xfce-icon-theme
+    gsettings-desktop-schemas
+    gtk-engine-murrine
+    gtk_engines
     hicolor-icon-theme
+    lxappearance
     numix-icon-theme
 
     imv