Use no-r2 comment to block RTL gem from changing sprites

Fixes #1717

diff --git a/app/assets/stylesheets/common.scss b/app/assets/stylesheets/common.scss
index f2ba4843ca594d0c4d5846a339824e1a0523c614..00e970e3038f49515076a49fabad3142a0c30e03 100644 (file)
--- a/app/assets/stylesheets/common.scss
+++ b/app/assets/stylesheets/common.scss
@@ -163,24 +163,24 @@ small, aside {
   overflow: hidden;
 }
 
-.icon.search      { background-position: 0 0; }
-.icon.donate      { background-position: -20px 0; }
-.icon.zoomin      { background-position: -40px 0; }
-.icon.zoomout     { background-position: -60px 0; }
-.icon.geolocate   { background-position: -80px 0; }
-.active .icon.geolocate   { background-position: -80px -20px; }
-.icon.layers      { background-position: -100px 0; }
-.icon.key         { background-position: -120px 0; }
-.icon.share       { background-position: -140px 0; }
-.icon.clipboard   { background-position: -160px 0; }
-.icon.link        { background-position: -180px 0; }
-.icon.close       { background-position: -200px 0; }
+.icon.search      { /* no-r2 */ background-position: 0 0; }
+.icon.donate      { /* no-r2 */ background-position: -20px 0; }
+.icon.zoomin      { /* no-r2 */ background-position: -40px 0; }
+.icon.zoomout     { /* no-r2 */ background-position: -60px 0; }
+.icon.geolocate   { /* no-r2 */ background-position: -80px 0; }
+.active .icon.geolocate   { /* no-r2 */ background-position: -80px -20px; }
+.icon.layers      { /* no-r2 */ background-position: -100px 0; }
+.icon.key         { /* no-r2 */ background-position: -120px 0; }
+.icon.share       { /* no-r2 */ background-position: -140px 0; }
+.icon.clipboard   { /* no-r2 */ background-position: -160px 0; }
+.icon.link        { /* no-r2 */ background-position: -180px 0; }
+.icon.close       { /* no-r2 */ background-position: -200px 0; }
 .close-wrap:hover .icon.close,
-.icon.close:hover { background-position: -200px -20px; }
-.icon.check       { background-position: -220px 0; }
-.icon.note        { background-position: -240px 0; }
-.icon.note.grey   { background-position: -240px -20px; }
-.icon.query       { background-position: -260px 0; }
+.icon.close:hover { /* no-r2 */ background-position: -200px -20px; }
+.icon.check       { /* no-r2 */ background-position: -220px 0; }
+.icon.note        { /* no-r2 */ background-position: -240px 0; }
+.icon.note.grey   { /* no-r2 */ background-position: -240px -20px; }
+.icon.query       { /* no-r2 */ background-position: -260px 0; }
 
 /* Rules for links */