Bug 254621

imported/w3c/web-platform-tests/mathml/relations/html5-tree/dynamic-childlist-002.html

is a constant text failure on iOS 16 and macOS. 


HISTORY:

https://results.webkit.org/?suite=layout-tests&test=imported%2Fw3c%2Fweb-platform-tests%2Fmathml%2Frelations%2Fhtml5-tree%2Fdynamic-childlist-002.html

DIFF TEXT:

@@ -5,14 +5,14 @@
 FAIL Appending and removing children to mfrac assert_approx_equals: block position (child 0) expected 0 +/- 1 but got 6.84375
 FAIL Appending and removing children to mi assert_approx_equals: inline position (child 0) expected -22.34375 +/- 1 but got -8
 FAIL Appending and removing children to mmultiscripts assert_approx_equals: inline size expected 0 +/- 1 but got 42.5
-FAIL Appending and removing children to mn assert_approx_equals: block position (child 0) expected -1090 +/- 1 but got -1108
+FAIL Appending and removing children to mn assert_approx_equals: block position (child 0) expected -1104 +/- 1 but got -1122
 FAIL Appending and removing children to mo assert_approx_equals: inline position (child 0) expected -87.875 +/- 1 but got -8
 FAIL Appending and removing children to mover assert_approx_equals: block position (child 0) expected 0 +/- 1 but got 1.078125
 PASS Appending and removing children to mpadded
 PASS Appending and removing children to mphantom
 FAIL Appending and removing children to mroot assert_approx_equals: inline position (child 0) expected 0 +/- 1 but got 1.03125
 PASS Appending and removing children to mrow
-FAIL Appending and removing children to ms assert_approx_equals: block position (child 0) expected -19838 +/- 1 but got -19856
+FAIL Appending and removing children to ms assert_approx_equals: block position (child 0) expected -20532 +/- 1 but got -20550
 PASS Appending and removing children to mspace
 FAIL Appending and removing children to msqrt assert_approx_equals: inline size expected 12.703125 +/- 1 but got 16.640625
 PASS Appending and removing children to mstyle
@@ -20,9 +20,9 @@
 FAIL Appending and removing children to msubsup assert_approx_equals: block position (child 0) expected 0 +/- 1 but got 2.375
 FAIL Appending and removing children to msup assert_approx_equals: inline size expected 10.625 +/- 1 but got 0
 PASS Appending and removing children to mtable
-FAIL Appending and removing children to mtext assert_approx_equals: block position (child 0) expected -5128234 +/- 1 but got -5128252
-FAIL Appending and removing children to munder assert_approx_equals: block position (child 0) expected 0 +/- 1 but got 2
-FAIL Appending and removing children to munderover assert_approx_equals: inline size expected 0 +/- 1 but got 10
+FAIL Appending and removing children to mtext assert_approx_equals: block position (child 0) expected -3981740 +/- 1 but got -3981758
+FAIL Appending and removing children to munder assert_approx_equals: block position (child 0) expected 0 +/- 1 but got 3
+FAIL Appending and removing children to munderover assert_approx_equals: block position (child 0) expected 0 +/- 1 but got 6
 PASS Appending and removing children to semantics
 maction:
 mfrac: