[polari] theme: style inactive channels

[Florian Müllner <fmuellner src gnome org>]

commit 9085fc34ccbdb7e0014644dcf5d19875cb4cea15
Author: Jakub Steiner <jimmac gmail com>
Date:   Thu Oct 17 22:49:47 2013 +0200

    theme: style inactive channels
    
    - make inactive channels look less disabled/insensitive
    - use color mixing rather than alpha blending
    
    https://bugzilla.gnome.org/show_bug.cgi?id=710400

 data/resources/application.css |    4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)
---
diff --git a/data/resources/application.css b/data/resources/application.css
index a49555a..2938397 100644
--- a/data/resources/application.css
+++ b/data/resources/application.css
@@ -63,11 +63,11 @@
 }
 
 .polari-room-list .list-row.inactive {
-    color: alpha(@theme_text_color, 0.4);
+    color: mix(@theme_text_color, @theme_base_color, 0.3);
 }
 
 .polari-room-list .list-row.inactive:backdrop {
-    color: alpha(@theme_unfocused_text_color, 0.4);
+    color: mix(@theme_unfocused_text_color, @theme_unfocused_base_color, 0.3);
 }
 
 .polari-room-list .list-row .pending-messages-count {