Theme: Restore placeholders for overlay background image

These are still needed.

Ref gh-1436
Ref jquery/download.jqueryui.com#248

diff --git a/themes/base/theme.css b/themes/base/theme.css
index 1b7a7bf1b08e21c69d3f94262a2afb15eb37999b..12b94c6539cae315fed3bbd809a33add0d85a2fa 100644 (file)
--- a/themes/base/theme.css
+++ b/themes/base/theme.css
@@ -396,7 +396,7 @@
 
 /* Overlays */
 .ui-widget-overlay {
-       background: #aaaaaa/*{bgColorOverlay}*/;
+       background: #aaaaaa/*{bgColorOverlay}*/ /*{bgImgUrlOverlay}*/ /*{bgOverlayXPos}*/ /*{bgOverlayYPos}*/ /*{bgOverlayRepeat}*/;
        opacity: .3/*{opacityOverlay}*/;
        filter: Alpha(Opacity=30)/*{opacityFilterOverlay}*/; /* support: IE8 */
 }