Port #19765 to v3

Add Wall of Browser Bugs entries for https://webkit.org/b/156684 & https://webkit.org/b/156687

These bugs are factors in our decisions regarding which unit to use in our media queries.
Refs #17403
[skip sauce]

diff --git a/docs/_data/browser-bugs.yml b/docs/_data/browser-bugs.yml
index 36a488b1cb2862e5698b2998978cb09e52723faf..e881348af8b3f99749209914d235eae29141a314 100644 (file)
--- a/docs/_data/browser-bugs.yml
+++ b/docs/_data/browser-bugs.yml
@@ -202,6 +202,26 @@
   browser: >
     Safari
   summary: >
+    Safari
+  summary: >
+    `rem` units in media queries should be calculated using `font-size: initial`, not the root element's `font-size`
+  upstream_bug: >
+    WebKit#156684
+  origin: >
+    Bootstrap#17403
+
+-
+  browser: >
+    Safari (OS X)
+  summary: >
+    `px`, `em`, and `rem` should all behave the same in media queries when page zoom is applied
+  upstream_bug: >
+    WebKit#156687
+  origin: >
+    Bootstrap#17403
+
+-
+  browser: >
     Safari (OS X)
   summary: >
     Weird button behavior with some `<input type="number">` elements.