Bug 1444139: Re-enable support for webkit-prefixed pixel-density media queries (e.g. -webkit-min-device-pixel-ratio) r?xidorn draft
authorDaniel Holbert <dholbert@cs.stanford.edu>
Mon, 12 Mar 2018 12:50:04 -0700
changeset 815254 323dff6cd6d264e7c939d12e52b09a91a3fc0e7b
parent 815253 6e8148c1ca7f2cdf82b4f732aadbf6c8a0d1c212
push id115474
push userdholbert@mozilla.com
push dateSat, 07 Jul 2018 00:06:18 +0000
reviewersxidorn
bugs1444139
milestone63.0a1
Bug 1444139: Re-enable support for webkit-prefixed pixel-density media queries (e.g. -webkit-min-device-pixel-ratio) r?xidorn MozReview-Commit-ID: EqwsynLihb1
modules/libpref/init/StaticPrefList.h
--- a/modules/libpref/init/StaticPrefList.h
+++ b/modules/libpref/init/StaticPrefList.h
@@ -227,17 +227,17 @@ VARCACHE_PREF(
 )
 
 // Are "-webkit-{min|max}-device-pixel-ratio" media queries supported? (Note:
 // this pref has no effect if the master 'layout.css.prefixes.webkit' pref is
 // set to false.)
 VARCACHE_PREF(
   "layout.css.prefixes.device-pixel-ratio-webkit",
    layout_css_prefixes_device_pixel_ratio_webkit,
-  bool, false
+  bool, true
 )
 
 // Is -moz-prefixed gradient functions enabled?
 VARCACHE_PREF(
   "layout.css.prefixes.gradients",
    layout_css_prefixes_gradients,
   bool, true
 )